9243909

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{1979}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 13780800

約数和(自身を除く): 4536891

約数列:

[1, 3, 9, 27, 173, 519, 1557, 1979, 4671, 5937, 17811, 53433, 342367, 1027101, 3081303, 9243909]

約数ペア:

[(1, 9243909), (3, 3081303), (9, 1027101), (27, 342367), (173, 53433), (519, 17811), (1557, 5937), (1979, 4671)]