28843947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6199}}^1$

素因数の和:6263

約数の個数: 24

約数和(自身を含む): 46425600

約数和(自身を除く): 17581653

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 6199, 18597, 55791, 68189, 204567, 291353, 613701, 874059, 2622177, 3204883, 9614649, 28843947]

約数ペア:

[(1, 28843947), (3, 9614649), (9, 3204883), (11, 2622177), (33, 874059), (47, 613701), (99, 291353), (141, 204567), (423, 68189), (517, 55791), (1551, 18597), (4653, 6199)]