75333609

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{49529}}^1$

素因数の和:49561

約数の個数: 18

約数和(自身を含む): 117831870

約数和(自身を除く): 42498261

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 49529, 148587, 445761, 643877, 1931631, 5794893, 8370401, 25111203, 75333609]

約数ペア:

[(1, 75333609), (3, 25111203), (9, 8370401), (13, 5794893), (39, 1931631), (117, 643877), (169, 445761), (507, 148587), (1521, 49529)]