18083571

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 27374592

約数和(自身を除く): 9291021

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 1607, 3751, 4821, 11253, 17677, 49817, 53031, 149451, 194447, 547987, 583341, 1643961, 6027857, 18083571]

約数ペア:

[(1, 18083571), (3, 6027857), (11, 1643961), (31, 583341), (33, 547987), (93, 194447), (121, 149451), (341, 53031), (363, 49817), (1023, 17677), (1607, 11253), (3751, 4821)]