64962621

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{39443}}^1$

素因数の和:39513

約数の個数: 16

約数和(自身を含む): 97821120

約数和(自身を除く): 32858499

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 39443, 118329, 354987, 1064961, 2406023, 7218069, 21654207, 64962621]

約数ペア:

[(1, 64962621), (3, 21654207), (9, 7218069), (27, 2406023), (61, 1064961), (183, 354987), (549, 118329), (1647, 39443)]