30441879

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{86729}}^1$

素因数の和:86751

約数の個数: 16

約数和(自身を含む): 48568800

約数和(自身を除く): 18126921

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 86729, 260187, 780561, 1127477, 2341683, 3382431, 10147293, 30441879]

約数ペア:

[(1, 30441879), (3, 10147293), (9, 3382431), (13, 2341683), (27, 1127477), (39, 780561), (117, 260187), (351, 86729)]