8736741

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8297}}^1$

素因数の和:8322

約数の個数: 20

約数和(自身を含む): 14056812

約数和(自身を除く): 5320071

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8297, 24891, 74673, 107861, 224019, 323583, 672057, 970749, 2912247, 8736741]

約数ペア:

[(1, 8736741), (3, 2912247), (9, 970749), (13, 672057), (27, 323583), (39, 224019), (81, 107861), (117, 74673), (351, 24891), (1053, 8297)]