338133069

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1559}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 520416000

約数和(自身を除く): 182282931

約数列:

[1, 3, 9, 27, 29, 87, 261, 277, 783, 831, 1559, 2493, 4677, 7479, 8033, 14031, 24099, 42093, 45211, 72297, 135633, 216891, 406899, 431843, 1220697, 1295529, 3886587, 11659761, 12523447, 37570341, 112711023, 338133069]

約数ペア:

[(1, 338133069), (3, 112711023), (9, 37570341), (27, 12523447), (29, 11659761), (87, 3886587), (261, 1295529), (277, 1220697), (783, 431843), (831, 406899), (1559, 216891), (2493, 135633), (4677, 72297), (7479, 45211), (8033, 42093), (14031, 24099)]