1982912160717

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{213337}}^1\times {\mathrm{25189}}^1$

素因数の和:238573

約数の個数: 24

約数和(自身を含む): 2934195384120

約数和(自身を除く): 951283223403

約数列:

[1, 3, 9, 41, 123, 369, 25189, 75567, 213337, 226701, 640011, 1032749, 1920033, 3098247, 8746817, 9294741, 26240451, 78721353, 5373745693, 16121237079, 48363711237, 220323573413, 660970720239, 1982912160717]

約数ペア:

[(1, 1982912160717), (3, 660970720239), (9, 220323573413), (41, 48363711237), (123, 16121237079), (369, 5373745693), (25189, 78721353), (75567, 26240451), (213337, 9294741), (226701, 8746817), (640011, 3098247), (1032749, 1920033)]