2757033

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 4380480

約数和(自身を除く): 1623447

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 701, 1311, 2103, 3933, 6309, 13319, 16123, 39957, 48369, 119871, 145107, 306337, 919011, 2757033]

約数ペア:

[(1, 2757033), (3, 919011), (9, 306337), (19, 145107), (23, 119871), (57, 48369), (69, 39957), (171, 16123), (207, 13319), (437, 6309), (701, 3933), (1311, 2103)]