27828303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6907}}^1$

素因数の和:7006

約数の個数: 16

約数和(自身を含む): 39790080

約数和(自身を除く): 11961777

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 6907, 20721, 117419, 352257, 545653, 1636959, 9276101, 27828303]

約数ペア:

[(1, 27828303), (3, 9276101), (17, 1636959), (51, 545653), (79, 352257), (237, 117419), (1343, 20721), (4029, 6907)]