1449207981

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{427117}}^1$

素因数の和:427165

約数の個数: 24

約数和(自身を含む): 2332064280

約数和(自身を除く): 882856299

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 427117, 1281351, 3844053, 5552521, 12386393, 16657563, 37159179, 49972689, 111477537, 161023109, 483069327, 1449207981]

約数ペア:

[(1, 1449207981), (3, 483069327), (9, 161023109), (13, 111477537), (29, 49972689), (39, 37159179), (87, 16657563), (117, 12386393), (261, 5552521), (377, 3844053), (1131, 1281351), (3393, 427117)]