28646343

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17021}}^1$

素因数の和:17055

約数の個数: 24

約数和(自身を含む): 47797776

約数和(自身を除く): 19151433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 17021, 51063, 153189, 187231, 289357, 561693, 868071, 1685079, 2604213, 3182927, 9548781, 28646343]

約数ペア:

[(1, 28646343), (3, 9548781), (9, 3182927), (11, 2604213), (17, 1685079), (33, 868071), (51, 561693), (99, 289357), (153, 187231), (187, 153189), (561, 51063), (1683, 17021)]