11845821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1051}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 18085984

約数和(自身を除く): 6240163

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 1051, 3153, 3757, 11271, 13663, 17867, 40989, 53601, 232271, 303739, 696813, 911217, 3948607, 11845821]

約数ペア:

[(1, 11845821), (3, 3948607), (13, 911217), (17, 696813), (39, 303739), (51, 232271), (221, 53601), (289, 40989), (663, 17867), (867, 13663), (1051, 11271), (3153, 3757)]