493485183

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2297}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 748228800

約数和(自身を除く): 254743617

約数列:

[1, 3, 9, 27, 73, 109, 219, 327, 657, 981, 1971, 2297, 2943, 6891, 7957, 20673, 23871, 62019, 71613, 167681, 214839, 250373, 503043, 751119, 1509129, 2253357, 4527387, 6760071, 18277229, 54831687, 164495061, 493485183]

約数ペア:

[(1, 493485183), (3, 164495061), (9, 54831687), (27, 18277229), (73, 6760071), (109, 4527387), (219, 2253357), (327, 1509129), (657, 751119), (981, 503043), (1971, 250373), (2297, 214839), (2943, 167681), (6891, 71613), (7957, 62019), (20673, 23871)]