11220651

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 18061680

約数和(自身を除く): 6841029

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3307, 3393, 9921, 29763, 42991, 95903, 128973, 287709, 386919, 863127, 1246739, 3740217, 11220651]

約数ペア:

[(1, 11220651), (3, 3740217), (9, 1246739), (13, 863127), (29, 386919), (39, 287709), (87, 128973), (117, 95903), (261, 42991), (377, 29763), (1131, 9921), (3307, 3393)]