20173569813

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97456859}}^1$

素因数の和:97456888

約数の個数: 12

約数和(自身を含む): 30406540320

約数和(自身を除く): 10232970507

約数列:

[1, 3, 9, 23, 69, 207, 97456859, 292370577, 877111731, 2241507757, 6724523271, 20173569813]

約数ペア:

[(1, 20173569813), (3, 6724523271), (9, 2241507757), (23, 877111731), (69, 292370577), (207, 97456859)]