6417873

素因数分解:

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

素因数の和:54

約数の個数: 60

約数和(自身を含む): 12234768

約数和(自身を除く): 5816895

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, 4851, 6237, 7203, 9261, 11319, 11907, 14553, 18711, 21609, 26411, 27783, 33957, 43659, 64827, 79233, 83349, 101871, 130977, 194481, 237699, 305613, 583443, 713097, 916839, 2139291, 6417873]

約数ペア:

[(1, 6417873), (3, 2139291), (7, 916839), (9, 713097), (11, 583443), (21, 305613), (27, 237699), (33, 194481), (49, 130977), (63, 101871), (77, 83349), (81, 79233), (99, 64827), (147, 43659), (189, 33957), (231, 27783), (243, 26411), (297, 21609), (343, 18711), (441, 14553), (539, 11907), (567, 11319), (693, 9261), (891, 7203), (1029, 6237), (1323, 4851), (1617, 3969), (1701, 3773), (2079, 3087), (2401, 2673)]