123367208517

素因数分解:

$3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1071817}}^1$

素因数の和:1071872

約数の個数: 60

約数和(自身を含む): 221769862380

約数和(自身を除く): 98402653863

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 81, 87, 147, 189, 203, 261, 441, 567, 609, 783, 1323, 1421, 1827, 2349, 3969, 4263, 5481, 12789, 16443, 38367, 115101, 1071817, 3215451, 7502719, 9646353, 22508157, 28939059, 31082693, 52519033, 67524471, 86817177, 93248079, 157557099, 202573413, 217578851, 279744237, 472671297, 607720239, 652736553, 839232711, 1418013891, 1523051957, 1958209659, 2517698133, 4254041673, 4569155871, 5874628977, 13707467613, 17623886931, 41122402839, 123367208517]

約数ペア:

[(1, 123367208517), (3, 41122402839), (7, 17623886931), (9, 13707467613), (21, 5874628977), (27, 4569155871), (29, 4254041673), (49, 2517698133), (63, 1958209659), (81, 1523051957), (87, 1418013891), (147, 839232711), (189, 652736553), (203, 607720239), (261, 472671297), (441, 279744237), (567, 217578851), (609, 202573413), (783, 157557099), (1323, 93248079), (1421, 86817177), (1827, 67524471), (2349, 52519033), (3969, 31082693), (4263, 28939059), (5481, 22508157), (12789, 9646353), (16443, 7502719), (38367, 3215451), (115101, 1071817)]