82774497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 123984000

約数和(自身を除く): 41209503

約数列:

[1, 3, 13, 29, 39, 87, 163, 377, 449, 489, 1131, 1347, 2119, 4727, 5837, 6357, 13021, 14181, 17511, 39063, 61451, 73187, 169273, 184353, 219561, 507819, 951431, 2122423, 2854293, 6367269, 27591499, 82774497]

約数ペア:

[(1, 82774497), (3, 27591499), (13, 6367269), (29, 2854293), (39, 2122423), (87, 951431), (163, 507819), (377, 219561), (449, 184353), (489, 169273), (1131, 73187), (1347, 61451), (2119, 39063), (4727, 17511), (5837, 14181), (6357, 13021)]