13854663

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 20935200

約数和(自身を除く): 7080537

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 487, 981, 1461, 3161, 4383, 9483, 14123, 28449, 42369, 53083, 127107, 159249, 477747, 1539407, 4618221, 13854663]

約数ペア:

[(1, 13854663), (3, 4618221), (9, 1539407), (29, 477747), (87, 159249), (109, 127107), (261, 53083), (327, 42369), (487, 28449), (981, 14123), (1461, 9483), (3161, 4383)]