13307831253

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{2314003}}^1$

素因数の和:2314086

約数の個数: 20

約数和(自身を含む): 20159602848

約数和(自身を除く): 6851771595

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 2314003, 6942009, 20826027, 62478081, 164294213, 187434243, 492882639, 1478647917, 4435943751, 13307831253]

約数ペア:

[(1, 13307831253), (3, 4435943751), (9, 1478647917), (27, 492882639), (71, 187434243), (81, 164294213), (213, 62478081), (639, 20826027), (1917, 6942009), (5751, 2314003)]