28310253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 40098240

約数和(自身を除く): 11787987

約数列:

[1, 3, 17, 51, 389, 1167, 1427, 4281, 6613, 19839, 24259, 72777, 555103, 1665309, 9436751, 28310253]

約数ペア:

[(1, 28310253), (3, 9436751), (17, 1665309), (51, 555103), (389, 72777), (1167, 24259), (1427, 19839), (4281, 6613)]