76407057

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{6247}}^1$

素因数の和:6410

約数の個数: 20

約数和(自身を含む): 114913216

約数和(自身を除く): 38506159

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 6247, 12231, 18741, 56223, 168669, 506007, 943297, 2829891, 8489673, 25469019, 76407057]

約数ペア:

[(1, 76407057), (3, 25469019), (9, 8489673), (27, 2829891), (81, 943297), (151, 506007), (453, 168669), (1359, 56223), (4077, 18741), (6247, 12231)]