3631641

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 32

約数和(自身を含む): 5712000

約数和(自身を除く): 2080359

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 169, 247, 377, 507, 551, 741, 1131, 1653, 2197, 3211, 4901, 6591, 7163, 9633, 14703, 21489, 41743, 63713, 93119, 125229, 191139, 279357, 1210547, 3631641]

約数ペア:

[(1, 3631641), (3, 1210547), (13, 279357), (19, 191139), (29, 125229), (39, 93119), (57, 63713), (87, 41743), (169, 21489), (247, 14703), (377, 9633), (507, 7163), (551, 6591), (741, 4901), (1131, 3211), (1653, 2197)]