79667727

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{10289}}^1$

素因数の和:10410

約数の個数: 16

約数和(自身を含む): 111132000

約数和(自身を除く): 31464273

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 10289, 30867, 298381, 895143, 915721, 2747163, 26555909, 79667727]

約数ペア:

[(1, 79667727), (3, 26555909), (29, 2747163), (87, 915721), (89, 895143), (267, 298381), (2581, 30867), (7743, 10289)]