3917439

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 6156800

約数和(自身を除く): 2239361

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 739, 1767, 2217, 5301, 6651, 14041, 22909, 42123, 68727, 126369, 206181, 435271, 1305813, 3917439]

約数ペア:

[(1, 3917439), (3, 1305813), (9, 435271), (19, 206181), (31, 126369), (57, 68727), (93, 42123), (171, 22909), (279, 14041), (589, 6651), (739, 5301), (1767, 2217)]