804964329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{39769}}^1$

素因数の和:39961

約数の個数: 24

約数和(自身を含む): 1259436360

約数和(自身を除く): 454472031

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 6747, 20241, 39769, 119307, 357921, 516997, 1550991, 4652973, 6880037, 20640111, 61920333, 89440481, 268321443, 804964329]

約数ペア:

[(1, 804964329), (3, 268321443), (9, 89440481), (13, 61920333), (39, 20640111), (117, 6880037), (173, 4652973), (519, 1550991), (1557, 516997), (2249, 357921), (6747, 119307), (20241, 39769)]