13407327

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 19905600

約数和(自身を除く): 6498273

約数列:

[1, 3, 9, 79, 109, 173, 237, 327, 519, 711, 981, 1557, 8611, 13667, 18857, 25833, 41001, 56571, 77499, 123003, 169713, 1489703, 4469109, 13407327]

約数ペア:

[(1, 13407327), (3, 4469109), (9, 1489703), (79, 169713), (109, 123003), (173, 77499), (237, 56571), (327, 41001), (519, 25833), (711, 18857), (981, 13667), (1557, 8611)]