2893473

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{2657}}^1$

素因数の和:2685

約数の個数: 18

約数和(自身を含む): 4595682

約数和(自身を除く): 1702209

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 2657, 7971, 23913, 29227, 87681, 263043, 321497, 964491, 2893473]

約数ペア:

[(1, 2893473), (3, 964491), (9, 321497), (11, 263043), (33, 87681), (99, 29227), (121, 23913), (363, 7971), (1089, 2657)]