49270977

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 84264960

約数和(自身を除く): 34993983

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2531, 2781, 6489, 7593, 17717, 19467, 22779, 53151, 68337, 159453, 260693, 478359, 782079, 1824851, 2346237, 5474553, 7038711, 16423659, 49270977]

約数ペア:

[(1, 49270977), (3, 16423659), (7, 7038711), (9, 5474553), (21, 2346237), (27, 1824851), (63, 782079), (103, 478359), (189, 260693), (309, 159453), (721, 68337), (927, 53151), (2163, 22779), (2531, 19467), (2781, 17717), (6489, 7593)]