9047181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21089}}^1$

素因数の和:21116

約数の個数: 16

約数和(自身を含む): 14172480

約数和(自身を除く): 5125299

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 21089, 63267, 231979, 274157, 695937, 822471, 3015727, 9047181]

約数ペア:

[(1, 9047181), (3, 3015727), (11, 822471), (13, 695937), (33, 274157), (39, 231979), (143, 63267), (429, 21089)]