2018243331

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5749981}}^1$

素因数の和:5750003

約数の個数: 16

約数和(自身を含む): 3219989920

約数和(自身を除く): 1201746589

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5749981, 17249943, 51749829, 74749753, 155249487, 224249259, 672747777, 2018243331]

約数ペア:

[(1, 2018243331), (3, 672747777), (9, 224249259), (13, 155249487), (27, 74749753), (39, 51749829), (117, 17249943), (351, 5749981)]