228045357

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{11969}}^1$

素因数の和:12077

約数の個数: 24

約数和(自身を含む): 345454200

約数和(自身を除く): 117408843

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 11969, 19053, 35907, 107721, 347101, 873737, 1041303, 2621211, 3123909, 7863633, 25338373, 76015119, 228045357]

約数ペア:

[(1, 228045357), (3, 76015119), (9, 25338373), (29, 7863633), (73, 3123909), (87, 2621211), (219, 1041303), (261, 873737), (657, 347101), (2117, 107721), (6351, 35907), (11969, 19053)]