51237819

素因数分解:

$3^3\times {\mathrm{499}}^1\times {\mathrm{3803}}^1$

素因数の和:4311

約数の個数: 16

約数和(自身を含む): 76080000

約数和(自身を除く): 24842181

約数列:

[1, 3, 9, 27, 499, 1497, 3803, 4491, 11409, 13473, 34227, 102681, 1897697, 5693091, 17079273, 51237819]

約数ペア:

[(1, 51237819), (3, 17079273), (9, 5693091), (27, 1897697), (499, 102681), (1497, 34227), (3803, 13473), (4491, 11409)]