9421269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21961}}^1$

素因数の和:21988

約数の個数: 16

約数和(自身を含む): 14758464

約数和(自身を除く): 5337195

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 21961, 65883, 241571, 285493, 724713, 856479, 3140423, 9421269]

約数ペア:

[(1, 9421269), (3, 3140423), (11, 856479), (13, 724713), (33, 285493), (39, 241571), (143, 65883), (429, 21961)]