450650169

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2293}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 693705600

約数和(自身を除く): 243055431

約数列:

[1, 3, 9, 27, 29, 87, 251, 261, 753, 783, 2259, 2293, 6777, 6879, 7279, 20637, 21837, 61911, 65511, 66497, 196533, 199491, 575543, 598473, 1726629, 1795419, 5179887, 15539661, 16690747, 50072241, 150216723, 450650169]

約数ペア:

[(1, 450650169), (3, 150216723), (9, 50072241), (27, 16690747), (29, 15539661), (87, 5179887), (251, 1795419), (261, 1726629), (753, 598473), (783, 575543), (2259, 199491), (2293, 196533), (6777, 66497), (6879, 65511), (7279, 61911), (20637, 21837)]