153672903

素因数分解:

$3^3\times {\mathrm{1277}}^1\times {\mathrm{4457}}^1$

素因数の和:5743

約数の個数: 16

約数和(自身を含む): 227892960

約数和(自身を除く): 74220057

約数列:

[1, 3, 9, 27, 1277, 3831, 4457, 11493, 13371, 34479, 40113, 120339, 5691589, 17074767, 51224301, 153672903]

約数ペア:

[(1, 153672903), (3, 51224301), (9, 17074767), (27, 5691589), (1277, 120339), (3831, 40113), (4457, 34479), (11493, 13371)]