81442611

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{97303}}^1$

素因数の和:97343

約数の個数: 16

約数和(自身を含む): 124549120

約数和(自身を除く): 43106509

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 97303, 291909, 875727, 2627181, 3016393, 9049179, 27147537, 81442611]

約数ペア:

[(1, 81442611), (3, 27147537), (9, 9049179), (27, 3016393), (31, 2627181), (93, 875727), (279, 291909), (837, 97303)]