3945636698463

素因数分解:

$3^2\times {\mathrm{2137}}^1\times {\mathrm{18913}}^1\times {\mathrm{10847}}^1$

素因数の和:31903

約数の個数: 24

約数和(自身を含む): 5702747127168

約数和(自身を除く): 1757110428705

約数列:

[1, 3, 9, 2137, 6411, 10847, 18913, 19233, 32541, 56739, 97623, 170217, 23180039, 40417081, 69540117, 121251243, 205149311, 208620351, 363753729, 615447933, 1846343799, 438404077607, 1315212232821, 3945636698463]

約数ペア:

[(1, 3945636698463), (3, 1315212232821), (9, 438404077607), (2137, 1846343799), (6411, 615447933), (10847, 363753729), (18913, 208620351), (19233, 205149311), (32541, 121251243), (56739, 69540117), (97623, 40417081), (170217, 23180039)]