275348043

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 424634496

約数和(自身を除く): 149286453

約数列:

[1, 3, 9, 37, 47, 73, 111, 141, 219, 241, 333, 423, 657, 723, 1739, 2169, 2701, 3431, 5217, 8103, 8917, 10293, 11327, 15651, 17593, 24309, 26751, 30879, 33981, 52779, 80253, 101943, 126947, 158337, 380841, 419099, 650941, 826871, 1142523, 1257297, 1952823, 2480613, 3771891, 5858469, 7441839, 30594227, 91782681, 275348043]

約数ペア:

[(1, 275348043), (3, 91782681), (9, 30594227), (37, 7441839), (47, 5858469), (73, 3771891), (111, 2480613), (141, 1952823), (219, 1257297), (241, 1142523), (333, 826871), (423, 650941), (657, 419099), (723, 380841), (1739, 158337), (2169, 126947), (2701, 101943), (3431, 80253), (5217, 52779), (8103, 33981), (8917, 30879), (10293, 26751), (11327, 24309), (15651, 17593)]