83689983

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{18341}}^1$

素因数の和:18376

約数の個数: 24

約数和(自身を含む): 134263440

約数和(自身を除く): 50573457

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 18341, 55023, 165069, 238433, 495207, 715299, 2145897, 3099629, 6437691, 9298887, 27896661, 83689983]

約数ペア:

[(1, 83689983), (3, 27896661), (9, 9298887), (13, 6437691), (27, 3099629), (39, 2145897), (117, 715299), (169, 495207), (351, 238433), (507, 165069), (1521, 55023), (4563, 18341)]