54994677

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 78631296

約数和(自身を除く): 23636619

約数列:

[1, 3, 17, 51, 137, 289, 411, 463, 867, 1389, 2329, 6987, 7871, 23613, 39593, 63431, 118779, 133807, 190293, 401421, 1078327, 3234981, 18331559, 54994677]

約数ペア:

[(1, 54994677), (3, 18331559), (17, 3234981), (51, 1078327), (137, 401421), (289, 190293), (411, 133807), (463, 118779), (867, 63431), (1389, 39593), (2329, 23613), (6987, 7871)]