8018739

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 12265344

約数和(自身を除く): 4246605

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 701, 1271, 2103, 3813, 6309, 11439, 21731, 28741, 65193, 86223, 195579, 258669, 890971, 2672913, 8018739]

約数ペア:

[(1, 8018739), (3, 2672913), (9, 890971), (31, 258669), (41, 195579), (93, 86223), (123, 65193), (279, 28741), (369, 21731), (701, 11439), (1271, 6309), (2103, 3813)]