73672767

素因数分解:

$3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1553}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 125314560

約数和(自身を除く): 51641793

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251, 753, 1553, 1757, 2259, 4659, 5271, 6777, 10871, 13977, 15813, 32613, 41931, 47439, 97839, 293517, 389803, 1169409, 2728621, 3508227, 8185863, 10524681, 24557589, 73672767]

約数ペア:

[(1, 73672767), (3, 24557589), (7, 10524681), (9, 8185863), (21, 3508227), (27, 2728621), (63, 1169409), (189, 389803), (251, 293517), (753, 97839), (1553, 47439), (1757, 41931), (2259, 32613), (4659, 15813), (5271, 13977), (6777, 10871)]