632630007

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{20939}}^1$

素因数の和:21324

約数の個数: 20

約数和(自身を含む): 947618760

約数和(自身を除く): 314988753

約数列:

[1, 3, 9, 27, 81, 373, 1119, 3357, 10071, 20939, 30213, 62817, 188451, 565353, 1696059, 7810247, 23430741, 70292223, 210876669, 632630007]

約数ペア:

[(1, 632630007), (3, 210876669), (9, 70292223), (27, 23430741), (81, 7810247), (373, 1696059), (1119, 565353), (3357, 188451), (10071, 62817), (20939, 30213)]