40032873

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 62726400

約数和(自身を除く): 22693527

約数列:

[1, 3, 9, 27, 31, 81, 93, 107, 149, 279, 321, 447, 837, 963, 1341, 2511, 2889, 3317, 4023, 4619, 8667, 9951, 12069, 13857, 15943, 29853, 41571, 47829, 89559, 124713, 143487, 268677, 374139, 430461, 494233, 1291383, 1482699, 4448097, 13344291, 40032873]

約数ペア:

[(1, 40032873), (3, 13344291), (9, 4448097), (27, 1482699), (31, 1291383), (81, 494233), (93, 430461), (107, 374139), (149, 268677), (279, 143487), (321, 124713), (447, 89559), (837, 47829), (963, 41571), (1341, 29853), (2511, 15943), (2889, 13857), (3317, 12069), (4023, 9951), (4619, 8667)]