13842891

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 20523360

約数和(自身を除く): 6680469

約数列:

[1, 3, 9, 103, 109, 137, 309, 327, 411, 927, 981, 1233, 11227, 14111, 14933, 33681, 42333, 44799, 101043, 126999, 134397, 1538099, 4614297, 13842891]

約数ペア:

[(1, 13842891), (3, 4614297), (9, 1538099), (103, 134397), (109, 126999), (137, 101043), (309, 44799), (327, 42333), (411, 33681), (927, 14933), (981, 14111), (1233, 11227)]