26477121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 40347648

約数和(自身を除く): 13870527

約数列:

[1, 3, 11, 33, 43, 47, 129, 141, 397, 473, 517, 1191, 1419, 1551, 2021, 4367, 6063, 13101, 17071, 18659, 22231, 51213, 55977, 66693, 187781, 205249, 563343, 615747, 802337, 2407011, 8825707, 26477121]

約数ペア:

[(1, 26477121), (3, 8825707), (11, 2407011), (33, 802337), (43, 615747), (47, 563343), (129, 205249), (141, 187781), (397, 66693), (473, 55977), (517, 51213), (1191, 22231), (1419, 18659), (1551, 17071), (2021, 13101), (4367, 6063)]