20172773541

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{247279}}^1$

素因数の和:247736

約数の個数: 16

約数和(自身を含む): 27347189760

約数和(自身を除く): 7174416219

約数列:

[1, 3, 71, 213, 383, 1149, 27193, 81579, 247279, 741837, 17556809, 52670427, 94707857, 284123571, 6724257847, 20172773541]

約数ペア:

[(1, 20172773541), (3, 6724257847), (71, 284123571), (213, 94707857), (383, 52670427), (1149, 17556809), (27193, 741837), (81579, 247279)]