3763989

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1542

約数の個数: 20

約数和(自身を含む): 5808000

約数和(自身を除く): 2044011

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1499, 2511, 4497, 13491, 40473, 46469, 121419, 139407, 418221, 1254663, 3763989]

約数ペア:

[(1, 3763989), (3, 1254663), (9, 418221), (27, 139407), (31, 121419), (81, 46469), (93, 40473), (279, 13491), (837, 4497), (1499, 2511)]