3136239

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 20

約数和(自身を含む): 4840000

約数和(自身を除く): 1703761

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1249, 2511, 3747, 11241, 33723, 38719, 101169, 116157, 348471, 1045413, 3136239]

約数ペア:

[(1, 3136239), (3, 1045413), (9, 348471), (27, 116157), (31, 101169), (81, 38719), (93, 33723), (279, 11241), (837, 3747), (1249, 2511)]