2885195871

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{18661}}^1$

素因数の和:19127

約数の個数: 24

約数和(自身を含む): 4279569840

約数和(自身を除く): 1394373969

約数列:

[1, 3, 9, 41, 123, 369, 419, 1257, 3771, 17179, 18661, 51537, 55983, 154611, 167949, 765101, 2295303, 6885909, 7818959, 23456877, 70370631, 320577319, 961731957, 2885195871]

約数ペア:

[(1, 2885195871), (3, 961731957), (9, 320577319), (41, 70370631), (123, 23456877), (369, 7818959), (419, 6885909), (1257, 2295303), (3771, 765101), (17179, 167949), (18661, 154611), (51537, 55983)]