74885889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{9649}}^1$

素因数の和:9864

約数の個数: 16

約数和(自身を含む): 108080000

約数和(自身を除く): 33194111

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7761, 9649, 28947, 125437, 376311, 1920151, 5760453, 24961963, 74885889]

約数ペア:

[(1, 74885889), (3, 24961963), (13, 5760453), (39, 1920151), (199, 376311), (597, 125437), (2587, 28947), (7761, 9649)]