85077801

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1279}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 129792000

約数和(自身を除く): 44714199

約数列:

[1, 3, 9, 19, 57, 171, 389, 1167, 1279, 3501, 3837, 7391, 11511, 22173, 24301, 66519, 72903, 218709, 497531, 1492593, 4477779, 9453089, 28359267, 85077801]

約数ペア:

[(1, 85077801), (3, 28359267), (9, 9453089), (19, 4477779), (57, 1492593), (171, 497531), (389, 218709), (1167, 72903), (1279, 66519), (3501, 24301), (3837, 22173), (7391, 11511)]