30778527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11779}}^1$

素因数の和:11862

約数の個数: 16

約数和(自身を含む): 44858240

約数和(自身を除く): 14079713

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 11779, 35337, 153127, 459381, 789193, 2367579, 10259509, 30778527]

約数ペア:

[(1, 30778527), (3, 10259509), (13, 2367579), (39, 789193), (67, 459381), (201, 153127), (871, 35337), (2613, 11779)]