2023400169

素因数分解:

$3^4\times 7^2\times {\mathrm{509801}}^1$

素因数の和:509827

約数の個数: 30

約数和(自身を含む): 3516104394

約数和(自身を除く): 1492704225

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 509801, 1529403, 3568607, 4588209, 10705821, 13764627, 24980249, 32117463, 41293881, 74940747, 96352389, 224822241, 289057167, 674466723, 2023400169]

約数ペア:

[(1, 2023400169), (3, 674466723), (7, 289057167), (9, 224822241), (21, 96352389), (27, 74940747), (49, 41293881), (63, 32117463), (81, 24980249), (147, 13764627), (189, 10705821), (441, 4588209), (567, 3568607), (1323, 1529403), (3969, 509801)]