13303763163

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{156971}}^1$

素因数の和:157096

約数の個数: 32

約数和(自身を含む): 20444033280

約数和(自身を除く): 7140270117

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 387, 657, 1161, 1971, 3139, 9417, 28251, 84753, 156971, 470913, 1412739, 4238217, 6749753, 11458883, 20249259, 34376649, 60747777, 103129947, 182243331, 309389841, 492731969, 1478195907, 4434587721, 13303763163]

約数ペア:

[(1, 13303763163), (3, 4434587721), (9, 1478195907), (27, 492731969), (43, 309389841), (73, 182243331), (129, 103129947), (219, 60747777), (387, 34376649), (657, 20249259), (1161, 11458883), (1971, 6749753), (3139, 4238217), (9417, 1412739), (28251, 470913), (84753, 156971)]