38722203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2381}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 60693360

約数和(自身を除く): 21971157

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 2381, 5421, 7143, 16263, 21429, 30953, 92859, 278577, 330959, 992877, 2978631, 4302467, 12907401, 38722203]

約数ペア:

[(1, 38722203), (3, 12907401), (9, 4302467), (13, 2978631), (39, 992877), (117, 330959), (139, 278577), (417, 92859), (1251, 30953), (1807, 21429), (2381, 16263), (5421, 7143)]