210008125449

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7988441}}^1$

素因数の和:7988597

約数の個数: 24

約数和(自身を含む): 319026419712

約数和(自身を除く): 109018294263

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2921, 8763, 26289, 7988441, 23965323, 71895969, 183734143, 551202429, 1014532007, 1653607287, 3043596021, 9130788063, 23334236161, 70002708483, 210008125449]

約数ペア:

[(1, 210008125449), (3, 70002708483), (9, 23334236161), (23, 9130788063), (69, 3043596021), (127, 1653607287), (207, 1014532007), (381, 551202429), (1143, 183734143), (2921, 71895969), (8763, 23965323), (26289, 7988441)]