73679621379

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{20760671}}^1$

素因数の和:20760707

約数の個数: 24

約数和(自身を含む): 121574495232

約数和(自身を除く): 47894873853

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 20760671, 62282013, 145324697, 269888723, 435974091, 809666169, 1889221061, 3508553399, 5667663183, 10525660197, 24559873793, 73679621379]

約数ペア:

[(1, 73679621379), (3, 24559873793), (7, 10525660197), (13, 5667663183), (21, 3508553399), (39, 1889221061), (91, 809666169), (169, 435974091), (273, 269888723), (507, 145324697), (1183, 62282013), (3549, 20760671)]