56662983

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 91564480

約数和(自身を除く): 34901497

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1993, 2187, 3159, 5979, 9477, 17937, 25909, 28431, 53811, 77727, 161433, 233181, 484299, 699543, 1452897, 2098629, 4358691, 6295887, 18887661, 56662983]

約数ペア:

[(1, 56662983), (3, 18887661), (9, 6295887), (13, 4358691), (27, 2098629), (39, 1452897), (81, 699543), (117, 484299), (243, 233181), (351, 161433), (729, 77727), (1053, 53811), (1993, 28431), (2187, 25909), (3159, 17937), (5979, 9477)]