67286427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4003}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 96864768

約数和(自身を除く): 29578341

約数列:

[1, 3, 13, 39, 431, 1293, 4003, 5603, 12009, 16809, 52039, 156117, 1725293, 5175879, 22428809, 67286427]

約数ペア:

[(1, 67286427), (3, 22428809), (13, 5175879), (39, 1725293), (431, 156117), (1293, 52039), (4003, 16809), (5603, 12009)]