11937861

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{3779}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 19262880

約数和(自身を除く): 7325019

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 3779, 11337, 34011, 49127, 102033, 147381, 306099, 442143, 918297, 1326429, 3979287, 11937861]

約数ペア:

[(1, 11937861), (3, 3979287), (9, 1326429), (13, 918297), (27, 442143), (39, 306099), (81, 147381), (117, 102033), (243, 49127), (351, 34011), (1053, 11337), (3159, 3779)]