13108473

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 22806080

約数和(自身を除く): 9697607

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 379, 427, 549, 567, 1137, 1281, 1647, 2653, 3411, 3843, 4941, 7959, 10233, 11529, 23119, 23877, 30699, 34587, 69357, 71631, 161833, 208071, 214893, 485499, 624213, 1456497, 1872639, 4369491, 13108473]

約数ペア:

[(1, 13108473), (3, 4369491), (7, 1872639), (9, 1456497), (21, 624213), (27, 485499), (61, 214893), (63, 208071), (81, 161833), (183, 71631), (189, 69357), (379, 34587), (427, 30699), (549, 23877), (567, 23119), (1137, 11529), (1281, 10233), (1647, 7959), (2653, 4941), (3411, 3843)]