27175841

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 34845696

約数和(自身を除く): 7669855

約数列:

[1, 7, 11, 49, 77, 127, 397, 539, 889, 1397, 2779, 4367, 6223, 9779, 19453, 30569, 50419, 68453, 213983, 352933, 554609, 2470531, 3882263, 27175841]

約数ペア:

[(1, 27175841), (7, 3882263), (11, 2470531), (49, 554609), (77, 352933), (127, 213983), (397, 68453), (539, 50419), (889, 30569), (1397, 19453), (2779, 9779), (4367, 6223)]