30976713

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 46420608

約数和(自身を除く): 15443895

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 1093, 3149, 3279, 9447, 9837, 28341, 51371, 73231, 154113, 219693, 462339, 659079, 3441857, 10325571, 30976713]

約数ペア:

[(1, 30976713), (3, 10325571), (9, 3441857), (47, 659079), (67, 462339), (141, 219693), (201, 154113), (423, 73231), (603, 51371), (1093, 28341), (3149, 9837), (3279, 9447)]