40572873

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 66172800

約数和(自身を除く): 25599927

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 1129, 1331, 3267, 3387, 3993, 10161, 11979, 12419, 30483, 35937, 37257, 111771, 136609, 335313, 409827, 1229481, 1502699, 3688443, 4508097, 13524291, 40572873]

約数ペア:

[(1, 40572873), (3, 13524291), (9, 4508097), (11, 3688443), (27, 1502699), (33, 1229481), (99, 409827), (121, 335313), (297, 136609), (363, 111771), (1089, 37257), (1129, 35937), (1331, 30483), (3267, 12419), (3387, 11979), (3993, 10161)]