75537221769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{441738139}}^1$

素因数の和:441738164

約数の個数: 12

約数和(自身を含む): 114851916400

約数和(自身を除く): 39314694631

約数列:

[1, 3, 9, 19, 57, 171, 441738139, 1325214417, 3975643251, 8393024641, 25179073923, 75537221769]

約数ペア:

[(1, 75537221769), (3, 25179073923), (9, 8393024641), (19, 3975643251), (57, 1325214417), (171, 441738139)]