475170993

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{39667}}^1$

素因数の和:39706

約数の個数: 24

約数和(自身を含む): 754961376

約数和(自身を除く): 279790383

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 3993, 11979, 39667, 119001, 357003, 436337, 1309011, 3927033, 4799707, 14399121, 43197363, 52796777, 158390331, 475170993]

約数ペア:

[(1, 475170993), (3, 158390331), (9, 52796777), (11, 43197363), (33, 14399121), (99, 4799707), (121, 3927033), (363, 1309011), (1089, 436337), (1331, 357003), (3993, 119001), (11979, 39667)]