18106077

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 27408640

約数和(自身を除く): 9302563

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 1609, 3751, 4827, 11253, 17699, 49879, 53097, 149637, 194689, 548669, 584067, 1646007, 6035359, 18106077]

約数ペア:

[(1, 18106077), (3, 6035359), (11, 1646007), (31, 584067), (33, 548669), (93, 194689), (121, 149637), (341, 53097), (363, 49879), (1023, 17699), (1609, 11253), (3751, 4827)]