120971907

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17299}}^1$

素因数の和:17352

約数の個数: 32

約数和(自身を含む): 210368000

約数和(自身を除く): 89396093

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 17299, 51897, 121093, 155691, 363279, 467073, 640063, 1089837, 1920189, 3269511, 4480441, 5760567, 13441323, 17281701, 40323969, 120971907]

約数ペア:

[(1, 120971907), (3, 40323969), (7, 17281701), (9, 13441323), (21, 5760567), (27, 4480441), (37, 3269511), (63, 1920189), (111, 1089837), (189, 640063), (259, 467073), (333, 363279), (777, 155691), (999, 121093), (2331, 51897), (6993, 17299)]