47595681

素因数分解:

$3^7\times 7^1\times {\mathrm{3109}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 81606400

約数和(自身を除く): 34010719

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 3109, 5103, 9327, 15309, 21763, 27981, 65289, 83943, 195867, 251829, 587601, 755487, 1762803, 2266461, 5288409, 6799383, 15865227, 47595681]

約数ペア:

[(1, 47595681), (3, 15865227), (7, 6799383), (9, 5288409), (21, 2266461), (27, 1762803), (63, 755487), (81, 587601), (189, 251829), (243, 195867), (567, 83943), (729, 65289), (1701, 27981), (2187, 21763), (3109, 15309), (5103, 9327)]