9157863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21347}}^1$

素因数の和:21374

約数の個数: 16

約数和(自身を含む): 14345856

約数和(自身を除く): 5187993

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 21347, 64041, 234817, 277511, 704451, 832533, 3052621, 9157863]

約数ペア:

[(1, 9157863), (3, 3052621), (11, 832533), (13, 704451), (33, 277511), (39, 234817), (143, 64041), (429, 21347)]