25677909873

素因数分解:

$3^5\times 7^4\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4055

約数の個数: 120

約数和(自身を含む): 48963541536

約数和(自身を除く): 23285631663

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 243, 297, 343, 441, 539, 567, 693, 891, 1029, 1323, 1617, 1701, 2079, 2401, 2673, 3087, 3773, 3969, 4001, 4851, 6237, 7203, 9261, 11319, 11907, 12003, 14553, 18711, 21609, 26411, 27783, 28007, 33957, 36009, 43659, 44011, 64827, 79233, 83349, 84021, 101871, 108027, 130977, 132033, 194481, 196049, 237699, 252063, 305613, 308077, 324081, 396099, 583443, 588147, 713097, 756189, 916839, 924231, 972243, 1188297, 1372343, 1764441, 2139291, 2156539, 2268567, 2772693, 3564891, 4117029, 5293323, 6417873, 6469617, 6805701, 8318079, 9606401, 10694673, 12351087, 15095773, 15879969, 19408851, 24954237, 28819203, 37053261, 45287319, 47639907, 58226553, 74862711, 86457609, 105670411, 111159783, 135861957, 174679659, 259372827, 317011233, 333479349, 407585871, 524038977, 778118481, 951033699, 1222757613, 2334355443, 2853101097, 3668272839, 8559303291, 25677909873]

約数ペア:

[(1, 25677909873), (3, 8559303291), (7, 3668272839), (9, 2853101097), (11, 2334355443), (21, 1222757613), (27, 951033699), (33, 778118481), (49, 524038977), (63, 407585871), (77, 333479349), (81, 317011233), (99, 259372827), (147, 174679659), (189, 135861957), (231, 111159783), (243, 105670411), (297, 86457609), (343, 74862711), (441, 58226553), (539, 47639907), (567, 45287319), (693, 37053261), (891, 28819203), (1029, 24954237), (1323, 19408851), (1617, 15879969), (1701, 15095773), (2079, 12351087), (2401, 10694673), (2673, 9606401), (3087, 8318079), (3773, 6805701), (3969, 6469617), (4001, 6417873), (4851, 5293323), (6237, 4117029), (7203, 3564891), (9261, 2772693), (11319, 2268567), (11907, 2156539), (12003, 2139291), (14553, 1764441), (18711, 1372343), (21609, 1188297), (26411, 972243), (27783, 924231), (28007, 916839), (33957, 756189), (36009, 713097), (43659, 588147), (44011, 583443), (64827, 396099), (79233, 324081), (83349, 308077), (84021, 305613), (101871, 252063), (108027, 237699), (130977, 196049), (132033, 194481)]