18058833

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 29233152

約数和(自身を除く): 11174319

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 279, 383, 403, 507, 1149, 1209, 1521, 3447, 3627, 4979, 5239, 11873, 14937, 15717, 35619, 44811, 47151, 64727, 106857, 154349, 194181, 463047, 582543, 1389141, 2006537, 6019611, 18058833]

約数ペア:

[(1, 18058833), (3, 6019611), (9, 2006537), (13, 1389141), (31, 582543), (39, 463047), (93, 194181), (117, 154349), (169, 106857), (279, 64727), (383, 47151), (403, 44811), (507, 35619), (1149, 15717), (1209, 14937), (1521, 11873), (3447, 5239), (3627, 4979)]