26728149

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16111}}^1$

素因数の和:16200

約数の個数: 16

約数和(自身を含む): 41246720

約数和(自身を除く): 14518571

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 16111, 48333, 112777, 338331, 1272769, 3818307, 8909383, 26728149]

約数ペア:

[(1, 26728149), (3, 8909383), (7, 3818307), (21, 1272769), (79, 338331), (237, 112777), (553, 48333), (1659, 16111)]