42989661

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33403}}^1$

素因数の和:33433

約数の個数: 24

約数和(自身を含む): 72954336

約数和(自身を除く): 29964675

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 33403, 100209, 300627, 367433, 434239, 1102299, 1302717, 3306897, 3908151, 4776629, 14329887, 42989661]

約数ペア:

[(1, 42989661), (3, 14329887), (9, 4776629), (11, 3908151), (13, 3306897), (33, 1302717), (39, 1102299), (99, 434239), (117, 367433), (143, 300627), (429, 100209), (1287, 33403)]