52430571

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{8867}}^1$

素因数の和:8952

約数の個数: 20

約数和(自身を含む): 79404072

約数和(自身を除く): 26973501

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 8867, 26601, 79803, 239409, 647291, 718227, 1941873, 5825619, 17476857, 52430571]

約数ペア:

[(1, 52430571), (3, 17476857), (9, 5825619), (27, 1941873), (73, 718227), (81, 647291), (219, 239409), (657, 79803), (1971, 26601), (5913, 8867)]