2023393797

素因数分解:

$3^3\times {\mathrm{1999}}^1\times {\mathrm{37489}}^1$

素因数の和:39497

約数の個数: 16

約数和(自身を含む): 2999200000

約数和(自身を除く): 975806203

約数列:

[1, 3, 9, 27, 1999, 5997, 17991, 37489, 53973, 112467, 337401, 1012203, 74940511, 224821533, 674464599, 2023393797]

約数ペア:

[(1, 2023393797), (3, 674464599), (9, 224821533), (27, 74940511), (1999, 1012203), (5997, 337401), (17991, 112467), (37489, 53973)]