278002323

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{14591}}^1$

素因数の和:14699

約数の個数: 24

約数和(自身を含む): 421125120

約数和(自身を除く): 143122797

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 14591, 19053, 43773, 131319, 423139, 1065143, 1269417, 3195429, 3808251, 9586287, 30889147, 92667441, 278002323]

約数ペア:

[(1, 278002323), (3, 92667441), (9, 30889147), (29, 9586287), (73, 3808251), (87, 3195429), (219, 1269417), (261, 1065143), (657, 423139), (2117, 131319), (6351, 43773), (14591, 19053)]