9272571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 15579648

約数和(自身を除く): 6307077

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 293, 411, 879, 959, 1507, 2051, 2877, 3223, 4521, 6153, 9669, 10549, 22561, 31647, 40141, 67683, 120423, 280987, 441551, 842961, 1324653, 3090857, 9272571]

約数ペア:

[(1, 9272571), (3, 3090857), (7, 1324653), (11, 842961), (21, 441551), (33, 280987), (77, 120423), (137, 67683), (231, 40141), (293, 31647), (411, 22561), (879, 10549), (959, 9669), (1507, 6153), (2051, 4521), (2877, 3223)]