30918051

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{30949}}^1$

素因数の和:30995

約数の個数: 16

約数和(自身を含む): 47044000

約数和(自身を除く): 16125949

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 30949, 92847, 278541, 835623, 1145113, 3435339, 10306017, 30918051]

約数ペア:

[(1, 30918051), (3, 10306017), (9, 3435339), (27, 1145113), (37, 835623), (111, 278541), (333, 92847), (999, 30949)]