1330891887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{922309}}^1$

素因数の和:922362

約数の個数: 16

約数和(自身を含む): 1962675680

約数和(自身を除く): 631783793

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 922309, 2766927, 11990017, 34125433, 35970051, 102376299, 443630629, 1330891887]

約数ペア:

[(1, 1330891887), (3, 443630629), (13, 102376299), (37, 35970051), (39, 34125433), (111, 11990017), (481, 2766927), (1443, 922309)]