492724413

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{111049}}^1$

素因数の和:111101

約数の個数: 24

約数和(自身を含む): 779571000

約数和(自身を除く): 286846587

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 111049, 333147, 999441, 1887833, 3220421, 5663499, 9661263, 16990497, 28983789, 54747157, 164241471, 492724413]

約数ペア:

[(1, 492724413), (3, 164241471), (9, 54747157), (17, 28983789), (29, 16990497), (51, 9661263), (87, 5663499), (153, 3220421), (261, 1887833), (493, 999441), (1479, 333147), (4437, 111049)]