939702969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{177269}}^1$

素因数の和:177325

約数の個数: 24

約数和(自身を含む): 1474886400

約数和(自身を除く): 535183431

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 177269, 531807, 1595421, 3368111, 5495339, 10104333, 16486017, 30312999, 49458051, 104411441, 313234323, 939702969]

約数ペア:

[(1, 939702969), (3, 313234323), (9, 104411441), (19, 49458051), (31, 30312999), (57, 16486017), (93, 10104333), (171, 5495339), (279, 3368111), (589, 1595421), (1767, 531807), (5301, 177269)]