31679538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{709}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 69318720

約数和(自身を除く): 37639182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 677, 709, 1354, 1418, 2031, 2127, 4062, 4254, 7447, 7799, 14894, 15598, 22341, 23397, 44682, 46794, 479993, 959986, 1439979, 2879958, 5279923, 10559846, 15839769, 31679538]

約数ペア:

[(1, 31679538), (2, 15839769), (3, 10559846), (6, 5279923), (11, 2879958), (22, 1439979), (33, 959986), (66, 479993), (677, 46794), (709, 44682), (1354, 23397), (1418, 22341), (2031, 15598), (2127, 14894), (4062, 7799), (4254, 7447)]