26691723

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 39873600

約数和(自身を除く): 13181877

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 709, 801, 2127, 4183, 6381, 12549, 33323, 37647, 63101, 99969, 189303, 299907, 567909, 2965747, 8897241, 26691723]

約数ペア:

[(1, 26691723), (3, 8897241), (9, 2965747), (47, 567909), (89, 299907), (141, 189303), (267, 99969), (423, 63101), (709, 37647), (801, 33323), (2127, 12549), (4183, 6381)]