26672289

素因数分解:

$3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1669}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 40721280

約数和(自身を除く): 14048991

約数列:

[1, 3, 7, 21, 761, 1669, 2283, 5007, 5327, 11683, 15981, 35049, 1270109, 3810327, 8890763, 26672289]

約数ペア:

[(1, 26672289), (3, 8890763), (7, 3810327), (21, 1270109), (761, 35049), (1669, 15981), (2283, 11683), (5007, 5327)]