74908089

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4253}}^1$

素因数の和:4381

約数の個数: 24

約数和(自身を含む): 115028160

約数和(自身を除く): 40120071

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 4253, 5871, 12759, 17613, 38277, 80807, 242421, 438059, 727263, 1314177, 3942531, 8323121, 24969363, 74908089]

約数ペア:

[(1, 74908089), (3, 24969363), (9, 8323121), (19, 3942531), (57, 1314177), (103, 727263), (171, 438059), (309, 242421), (927, 80807), (1957, 38277), (4253, 17613), (5871, 12759)]