11868207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 18095616

約数和(自身を除く): 6227409

約数列:

[1, 3, 13, 23, 39, 69, 101, 131, 299, 303, 393, 897, 1313, 1703, 2323, 3013, 3939, 5109, 6969, 9039, 13231, 30199, 39169, 39693, 90597, 117507, 172003, 304313, 516009, 912939, 3956069, 11868207]

約数ペア:

[(1, 11868207), (3, 3956069), (13, 912939), (23, 516009), (39, 304313), (69, 172003), (101, 117507), (131, 90597), (299, 39693), (303, 39169), (393, 30199), (897, 13231), (1313, 9039), (1703, 6969), (2323, 5109), (3013, 3939)]