345248109

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{113159}}^1$

素因数の和:113281

約数の個数: 16

約数和(自身を含む): 516009600

約数和(自身を除く): 170761491

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 113159, 339477, 1018431, 3055293, 12786967, 38360901, 115082703, 345248109]

約数ペア:

[(1, 345248109), (3, 115082703), (9, 38360901), (27, 12786967), (113, 3055293), (339, 1018431), (1017, 339477), (3051, 113159)]