39153681

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6983}}^1$

素因数の和:7085

約数の個数: 24

約数和(自身を含む): 65370240

約数和(自身を除く): 26216559

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 6983, 20949, 48881, 62847, 146643, 439929, 621487, 1864461, 4350409, 5593383, 13051227, 39153681]

約数ペア:

[(1, 39153681), (3, 13051227), (7, 5593383), (9, 4350409), (21, 1864461), (63, 621487), (89, 439929), (267, 146643), (623, 62847), (801, 48881), (1869, 20949), (5607, 6983)]