42228891

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{13841}}^1$

素因数の和:13963

約数の個数: 16

約数和(自身を含む): 63119520

約数和(自身を除く): 20890629

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 13841, 41523, 124569, 373707, 1564033, 4692099, 14076297, 42228891]

約数ペア:

[(1, 42228891), (3, 14076297), (9, 4692099), (27, 1564033), (113, 373707), (339, 124569), (1017, 41523), (3051, 13841)]