56556553509

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{110246693}}^1$

素因数の和:110246721

約数の個数: 16

約数和(自身を含む): 88197355200

約数和(自身を除く): 31640801691

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 110246693, 330740079, 992220237, 2094687167, 2976660711, 6284061501, 18852184503, 56556553509]

約数ペア:

[(1, 56556553509), (3, 18852184503), (9, 6284061501), (19, 2976660711), (27, 2094687167), (57, 992220237), (171, 330740079), (513, 110246693)]