77724471

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6907}}^1$

素因数の和:6963

約数の個数: 24

約数和(自身を含む): 117601792

約数和(自身を除く): 39877321

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3751, 6907, 11253, 20721, 75977, 214117, 227931, 642351, 835747, 2355287, 2507241, 7065861, 25908157, 77724471]

約数ペア:

[(1, 77724471), (3, 25908157), (11, 7065861), (31, 2507241), (33, 2355287), (93, 835747), (121, 642351), (341, 227931), (363, 214117), (1023, 75977), (3751, 20721), (6907, 11253)]