3397941

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 5341440

約数和(自身を除く): 1943499

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 641, 1767, 1923, 5301, 5769, 12179, 19871, 36537, 59613, 109611, 178839, 377549, 1132647, 3397941]

約数ペア:

[(1, 3397941), (3, 1132647), (9, 377549), (19, 178839), (31, 109611), (57, 59613), (93, 36537), (171, 19871), (279, 12179), (589, 5769), (641, 5301), (1767, 1923)]