2022972291

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{14143}}^1$

素因数の和:14863

約数の個数: 24

約数和(自身を含む): 3053746176

約数和(自身を除く): 1030773885

約数列:

[1, 3, 9, 23, 69, 207, 691, 2073, 6219, 14143, 15893, 42429, 47679, 127287, 143037, 325289, 975867, 2927601, 9772813, 29318439, 87955317, 224774699, 674324097, 2022972291]

約数ペア:

[(1, 2022972291), (3, 674324097), (9, 224774699), (23, 87955317), (69, 29318439), (207, 9772813), (691, 2927601), (2073, 975867), (6219, 325289), (14143, 143037), (15893, 127287), (42429, 47679)]