51932421

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{12097}}^1$

素因数の和:12162

約数の個数: 20

約数和(自身を含む): 79048332

約数和(自身を除く): 27115911

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 12097, 36291, 108873, 326619, 641141, 979857, 1923423, 5770269, 17310807, 51932421]

約数ペア:

[(1, 51932421), (3, 17310807), (9, 5770269), (27, 1923423), (53, 979857), (81, 641141), (159, 326619), (477, 108873), (1431, 36291), (4293, 12097)]