39468909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1693}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 55563200

約数和(自身を除く): 16094291

約数列:

[1, 3, 19, 57, 409, 1227, 1693, 5079, 7771, 23313, 32167, 96501, 692437, 2077311, 13156303, 39468909]

約数ペア:

[(1, 39468909), (3, 13156303), (19, 2077311), (57, 692437), (409, 96501), (1227, 32167), (1693, 23313), (5079, 7771)]