4965431643

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{990511}}^1$

素因数の和:991074

約数の個数: 12

約数和(自身を含む): 7185174048

約数和(自身を除く): 2219742405

約数列:

[1, 3, 9, 557, 1671, 5013, 990511, 2971533, 8914599, 551714627, 1655143881, 4965431643]

約数ペア:

[(1, 4965431643), (3, 1655143881), (9, 551714627), (557, 8914599), (1671, 2971533), (5013, 990511)]