12399919839

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{8250113}}^1$

素因数の和:8250286

約数の個数: 12

約数和(自身を含む): 18018248976

約数和(自身を除く): 5618329137

約数列:

[1, 3, 9, 167, 501, 1503, 8250113, 24750339, 74251017, 1377768871, 4133306613, 12399919839]

約数ペア:

[(1, 12399919839), (3, 4133306613), (9, 1377768871), (167, 74251017), (501, 24750339), (1503, 8250113)]