17728113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11087}}^1$

素因数の和:11144

約数の個数: 16

約数和(自身を含む): 26078976

約数和(自身を除く): 8350863

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 11087, 33261, 144131, 432393, 454567, 1363701, 5909371, 17728113]

約数ペア:

[(1, 17728113), (3, 5909371), (13, 1363701), (39, 454567), (41, 432393), (123, 144131), (533, 33261), (1599, 11087)]