70478631

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 104766480

約数和(自身を除く): 34287849

約数列:

[1, 3, 9, 41, 123, 369, 389, 491, 1167, 1473, 3501, 4419, 15949, 20131, 47847, 60393, 143541, 181179, 190999, 572997, 1718991, 7830959, 23492877, 70478631]

約数ペア:

[(1, 70478631), (3, 23492877), (9, 7830959), (41, 1718991), (123, 572997), (369, 190999), (389, 181179), (491, 143541), (1167, 60393), (1473, 47847), (3501, 20131), (4419, 15949)]