40122189

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{64609}}^1$

素因数の和:64641

約数の個数: 16

約数和(自身を含む): 62025600

約数和(自身を除く): 21903411

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 64609, 193827, 581481, 1486007, 1744443, 4458021, 13374063, 40122189]

約数ペア:

[(1, 40122189), (3, 13374063), (9, 4458021), (23, 1744443), (27, 1486007), (69, 581481), (207, 193827), (621, 64609)]