12119481

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 36

約数和(自身を含む): 19918080

約数和(自身を除く): 7798599

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 359, 363, 1023, 1077, 1089, 3069, 3231, 3751, 3949, 11129, 11253, 11847, 33387, 33759, 35541, 43439, 100161, 122419, 130317, 367257, 390951, 1101771, 1346609, 4039827, 12119481]

約数ペア:

[(1, 12119481), (3, 4039827), (9, 1346609), (11, 1101771), (31, 390951), (33, 367257), (93, 130317), (99, 122419), (121, 100161), (279, 43439), (341, 35541), (359, 33759), (363, 33387), (1023, 11847), (1077, 11253), (1089, 11129), (3069, 3949), (3231, 3751)]