18194.000000

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 1466192

約数和(自身を除く): 552773

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 211, 333, 481, 633, 1443, 1899, 2743, 4329, 7807, 8229, 23421, 24687, 70263, 101491, 304473, 913419]

約数ペア:

[(1, 913419), (3, 304473), (9, 101491), (13, 70263), (37, 24687), (39, 23421), (111, 8229), (117, 7807), (211, 4329), (333, 2743), (481, 1899), (633, 1443)]