9995841

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 14990976

約数和(自身を除く): 4995135

約数列:

[1, 3, 9, 41, 103, 123, 263, 309, 369, 789, 927, 2367, 4223, 10783, 12669, 27089, 32349, 38007, 81267, 97047, 243801, 1110649, 3331947, 9995841]

約数ペア:

[(1, 9995841), (3, 3331947), (9, 1110649), (41, 243801), (103, 97047), (123, 81267), (263, 38007), (309, 32349), (369, 27089), (789, 12669), (927, 10783), (2367, 4223)]