9508959

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 14556672

約数和(自身を除く): 5047713

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 647, 1633, 1941, 4899, 5823, 14697, 14881, 44643, 45937, 133929, 137811, 413433, 1056551, 3169653, 9508959]

約数ペア:

[(1, 9508959), (3, 3169653), (9, 1056551), (23, 413433), (69, 137811), (71, 133929), (207, 45937), (213, 44643), (639, 14881), (647, 14697), (1633, 5823), (1941, 4899)]