846265779

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{131143}}^1$

素因数の和:131391

約数の個数: 16

約数和(自身を含む): 1258982400

約数和(自身を除く): 412716621

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 131143, 393429, 1180287, 3540861, 31343177, 94029531, 282088593, 846265779]

約数ペア:

[(1, 846265779), (3, 282088593), (9, 94029531), (27, 31343177), (239, 3540861), (717, 1180287), (2151, 393429), (6453, 131143)]