27219018

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{67709}}^1$

素因数の和:67781

約数の個数: 16

約数和(自身を含む): 55251360

約数和(自身を除く): 28032342

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 67709, 135418, 203127, 406254, 4536503, 9073006, 13609509, 27219018]

約数ペア:

[(1, 27219018), (2, 13609509), (3, 9073006), (6, 4536503), (67, 406254), (134, 203127), (201, 135418), (402, 67709)]