33220089

素因数分解:

$3^2\times 7^2\times {\mathrm{75329}}^1$

素因数の和:75349

約数の個数: 18

約数和(自身を含む): 55819530

約数和(自身を除く): 22599441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 75329, 225987, 527303, 677961, 1581909, 3691121, 4745727, 11073363, 33220089]

約数ペア:

[(1, 33220089), (3, 11073363), (7, 4745727), (9, 3691121), (21, 1581909), (49, 677961), (63, 527303), (147, 225987), (441, 75329)]