203498163

素因数分解:

$3^7\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 335904800

約数和(自身を除く): 132406637

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 729, 769, 891, 1089, 2187, 2307, 2673, 3267, 6921, 8019, 8459, 9801, 20763, 24057, 25377, 29403, 62289, 76131, 88209, 93049, 186867, 228393, 264627, 279147, 560601, 685179, 837441, 1681803, 2055537, 2512323, 6166611, 7536969, 18499833, 22610907, 67832721, 203498163]

約数ペア:

[(1, 203498163), (3, 67832721), (9, 22610907), (11, 18499833), (27, 7536969), (33, 6166611), (81, 2512323), (99, 2055537), (121, 1681803), (243, 837441), (297, 685179), (363, 560601), (729, 279147), (769, 264627), (891, 228393), (1089, 186867), (2187, 93049), (2307, 88209), (2673, 76131), (3267, 62289), (6921, 29403), (8019, 25377), (8459, 24057), (9801, 20763)]