52409187

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{10607}}^1$

素因数の和:10680

約数の個数: 20

約数和(自身を含む): 79581216

約数和(自身を除く): 27172029

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 10607, 31821, 95463, 286389, 647027, 859167, 1941081, 5823243, 17469729, 52409187]

約数ペア:

[(1, 52409187), (3, 17469729), (9, 5823243), (27, 1941081), (61, 859167), (81, 647027), (183, 286389), (549, 95463), (1647, 31821), (4941, 10607)]