6397497

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 9646208

約数和(自身を除く): 3248711

約数列:

[1, 3, 9, 43, 61, 129, 183, 271, 387, 549, 813, 2439, 2623, 7869, 11653, 16531, 23607, 34959, 49593, 104877, 148779, 710833, 2132499, 6397497]

約数ペア:

[(1, 6397497), (3, 2132499), (9, 710833), (43, 148779), (61, 104877), (129, 49593), (183, 34959), (271, 23607), (387, 16531), (549, 11653), (813, 7869), (2439, 2623)]