30913641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 49520640

約数和(自身を除く): 18606999

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 5119, 6039, 15357, 46071, 56309, 168927, 312259, 506781, 936777, 2810331, 3434849, 10304547, 30913641]

約数ペア:

[(1, 30913641), (3, 10304547), (9, 3434849), (11, 2810331), (33, 936777), (61, 506781), (99, 312259), (183, 168927), (549, 56309), (671, 46071), (2013, 15357), (5119, 6039)]