27692007

素因数分解:

$3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 43176816

約数和(自身を除く): 15484809

約数列:

[1, 3, 7, 21, 49, 147, 257, 733, 771, 1799, 2199, 5131, 5397, 12593, 15393, 35917, 37779, 107751, 188381, 565143, 1318667, 3956001, 9230669, 27692007]

約数ペア:

[(1, 27692007), (3, 9230669), (7, 3956001), (21, 1318667), (49, 565143), (147, 188381), (257, 107751), (733, 37779), (771, 35917), (1799, 15393), (2199, 12593), (5131, 5397)]