2542527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 4088448

約数和(自身を除く): 1545921

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 701, 1209, 2103, 3627, 6309, 9113, 21731, 27339, 65193, 82017, 195579, 282503, 847509, 2542527]

約数ペア:

[(1, 2542527), (3, 847509), (9, 282503), (13, 195579), (31, 82017), (39, 65193), (93, 27339), (117, 21731), (279, 9113), (403, 6309), (701, 3627), (1209, 2103)]