65672991

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{6521}}^1$

素因数の和:6903

約数の個数: 16

約数和(自身を含む): 97569120

約数和(自身を除く): 31896129

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 6521, 10071, 19563, 58689, 176067, 2432333, 7296999, 21890997, 65672991]

約数ペア:

[(1, 65672991), (3, 21890997), (9, 7296999), (27, 2432333), (373, 176067), (1119, 58689), (3357, 19563), (6521, 10071)]