16941087

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 25718784

約数和(自身を除く): 8777697

約数列:

[1, 3, 9, 23, 69, 207, 223, 367, 669, 1101, 2007, 3303, 5129, 8441, 15387, 25323, 46161, 75969, 81841, 245523, 736569, 1882343, 5647029, 16941087]

約数ペア:

[(1, 16941087), (3, 5647029), (9, 1882343), (23, 736569), (69, 245523), (207, 81841), (223, 75969), (367, 46161), (669, 25323), (1101, 15387), (2007, 8441), (3303, 5129)]