26833815

素因数分解:

$3^3\times 5^1\times {\mathrm{198769}}^1$

素因数の和:198783

約数の個数: 16

約数和(自身を含む): 47704800

約数和(自身を除く): 20870985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 198769, 596307, 993845, 1788921, 2981535, 5366763, 8944605, 26833815]

約数ペア:

[(1, 26833815), (3, 8944605), (5, 5366763), (9, 2981535), (15, 1788921), (27, 993845), (45, 596307), (135, 198769)]