25866423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1151}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 40974336

約数和(自身を除く): 15107913

約数列:

[1, 3, 9, 11, 33, 99, 227, 681, 1151, 2043, 2497, 3453, 7491, 10359, 12661, 22473, 37983, 113949, 261277, 783831, 2351493, 2874047, 8622141, 25866423]

約数ペア:

[(1, 25866423), (3, 8622141), (9, 2874047), (11, 2351493), (33, 783831), (99, 261277), (227, 113949), (681, 37983), (1151, 22473), (2043, 12661), (2497, 10359), (3453, 7491)]