27415269

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3851}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 45669312

約数和(自身を除く): 18254043

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 3851, 7119, 11553, 26957, 34659, 80871, 242613, 435163, 1305489, 3046141, 3916467, 9138423, 27415269]

約数ペア:

[(1, 27415269), (3, 9138423), (7, 3916467), (9, 3046141), (21, 1305489), (63, 435163), (113, 242613), (339, 80871), (791, 34659), (1017, 26957), (2373, 11553), (3851, 7119)]