13304052981

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{2553071}}^1$

素因数の和:2553273

約数の個数: 16

約数和(自身を含む): 19811838720

約数和(自身を除く): 6507785739

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 2553071, 7659213, 22977639, 68932917, 492742703, 1478228109, 4434684327, 13304052981]

約数ペア:

[(1, 13304052981), (3, 4434684327), (9, 1478228109), (27, 492742703), (193, 68932917), (579, 22977639), (1737, 7659213), (5211, 2553071)]