70189011

素因数分解:

$3^4\times {\mathrm{653}}^1\times {\mathrm{1327}}^1$

素因数の和:1992

約数の個数: 20

約数和(自身を含む): 105089952

約数和(自身を除く): 34900941

約数列:

[1, 3, 9, 27, 81, 653, 1327, 1959, 3981, 5877, 11943, 17631, 35829, 52893, 107487, 866531, 2599593, 7798779, 23396337, 70189011]

約数ペア:

[(1, 70189011), (3, 23396337), (9, 7798779), (27, 2599593), (81, 866531), (653, 107487), (1327, 52893), (1959, 35829), (3981, 17631), (5877, 11943)]