942404961

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 1299691008

約数和(自身を除く): 357286047

約数列:

[1, 3, 73, 107, 131, 219, 307, 321, 393, 921, 7811, 9563, 14017, 22411, 23433, 28689, 32849, 40217, 42051, 67233, 98547, 120651, 1023241, 2397977, 2935841, 3069723, 4303219, 7193931, 8807523, 12909657, 314134987, 942404961]

約数ペア:

[(1, 942404961), (3, 314134987), (73, 12909657), (107, 8807523), (131, 7193931), (219, 4303219), (307, 3069723), (321, 2935841), (393, 2397977), (921, 1023241), (7811, 120651), (9563, 98547), (14017, 67233), (22411, 42051), (23433, 40217), (28689, 32849)]