9191649

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 13361440

約数和(自身を除く): 4169791

約数列:

[1, 3, 19, 47, 57, 73, 141, 219, 893, 1387, 2209, 2679, 3431, 4161, 6627, 10293, 41971, 65189, 125913, 161257, 195567, 483771, 3063883, 9191649]

約数ペア:

[(1, 9191649), (3, 3063883), (19, 483771), (47, 195567), (57, 161257), (73, 125913), (141, 65189), (219, 41971), (893, 10293), (1387, 6627), (2209, 4161), (2679, 3431)]