74910927

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{829}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 123450880

約数和(自身を除く): 48539953

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 331, 829, 993, 2317, 2487, 4303, 5803, 6951, 10777, 12909, 17409, 30121, 32331, 75439, 90363, 226317, 274399, 823197, 1920793, 3567187, 5762379, 10701561, 24970309, 74910927]

約数ペア:

[(1, 74910927), (3, 24970309), (7, 10701561), (13, 5762379), (21, 3567187), (39, 1920793), (91, 823197), (273, 274399), (331, 226317), (829, 90363), (993, 75439), (2317, 32331), (2487, 30121), (4303, 17409), (5803, 12909), (6951, 10777)]