486140913

素因数分解:

$3^3\times {\mathrm{1423}}^1\times {\mathrm{12653}}^1$

素因数の和:14085

約数の個数: 16

約数和(自身を含む): 720771840

約数和(自身を除く): 234630927

約数列:

[1, 3, 9, 27, 1423, 4269, 12653, 12807, 37959, 38421, 113877, 341631, 18005219, 54015657, 162046971, 486140913]

約数ペア:

[(1, 486140913), (3, 162046971), (9, 54015657), (27, 18005219), (1423, 341631), (4269, 113877), (12653, 38421), (12807, 37959)]