17923797

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 28304640

約数和(自身を除く): 10380843

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 3779, 4743, 11337, 34011, 64243, 117149, 192729, 351447, 578187, 1054341, 1991533, 5974599, 17923797]

約数ペア:

[(1, 17923797), (3, 5974599), (9, 1991533), (17, 1054341), (31, 578187), (51, 351447), (93, 192729), (153, 117149), (279, 64243), (527, 34011), (1581, 11337), (3779, 4743)]