18220303629

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1343383}}^1$

素因数の和:1343537

約数の個数: 24

約数和(自身を含む): 28920370752

約数和(自身を除く): 10700067123

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1507, 4521, 13563, 1343383, 4030149, 12090447, 14777213, 44331639, 132994917, 184043471, 552130413, 1656391239, 2024478181, 6073434543, 18220303629]

約数ペア:

[(1, 18220303629), (3, 6073434543), (9, 2024478181), (11, 1656391239), (33, 552130413), (99, 184043471), (137, 132994917), (411, 44331639), (1233, 14777213), (1507, 12090447), (4521, 4030149), (13563, 1343383)]