120132009

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{859}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 178432800

約数和(自身を除く): 58300791

約数列:

[1, 3, 9, 41, 123, 369, 379, 859, 1137, 2577, 3411, 7731, 15539, 35219, 46617, 105657, 139851, 316971, 325561, 976683, 2930049, 13348001, 40044003, 120132009]

約数ペア:

[(1, 120132009), (3, 40044003), (9, 13348001), (41, 2930049), (123, 976683), (369, 325561), (379, 316971), (859, 139851), (1137, 105657), (2577, 46617), (3411, 35219), (7731, 15539)]