6136389

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 10196160

約数和(自身を除く): 4059771

約数列:

[1, 3, 7, 9, 21, 63, 257, 379, 771, 1137, 1799, 2313, 2653, 3411, 5397, 7959, 16191, 23877, 97403, 292209, 681821, 876627, 2045463, 6136389]

約数ペア:

[(1, 6136389), (3, 2045463), (7, 876627), (9, 681821), (21, 292209), (63, 97403), (257, 23877), (379, 16191), (771, 7959), (1137, 5397), (1799, 3411), (2313, 2653)]