3201997689

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151847}}^1$

素因数の和:151938

約数の個数: 32

約数和(自身を含む): 5247866880

約数和(自身を除く): 2045869191

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 7029, 21087, 151847, 455541, 1366623, 1670317, 4099869, 5010951, 10781137, 15032853, 32343411, 45098559, 97030233, 118592507, 291090699, 355777521, 1067332563, 3201997689]

約数ペア:

[(1, 3201997689), (3, 1067332563), (9, 355777521), (11, 291090699), (27, 118592507), (33, 97030233), (71, 45098559), (99, 32343411), (213, 15032853), (297, 10781137), (639, 5010951), (781, 4099869), (1917, 1670317), (2343, 1366623), (7029, 455541), (21087, 151847)]