11913273

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 17690400

約数和(自身を除く): 5777127

約数列:

[1, 3, 9, 89, 107, 139, 267, 321, 417, 801, 963, 1251, 9523, 12371, 14873, 28569, 37113, 44619, 85707, 111339, 133857, 1323697, 3971091, 11913273]

約数ペア:

[(1, 11913273), (3, 3971091), (9, 1323697), (89, 133857), (107, 111339), (139, 85707), (267, 44619), (321, 37113), (417, 28569), (801, 14873), (963, 12371), (1251, 9523)]