26822259

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{1231}}^1$

素因数の和:1512

約数の個数: 20

約数和(自身を含む): 40249440

約数和(自身を除く): 13427181

約数列:

[1, 3, 9, 27, 81, 269, 807, 1231, 2421, 3693, 7263, 11079, 21789, 33237, 99711, 331139, 993417, 2980251, 8940753, 26822259]

約数ペア:

[(1, 26822259), (3, 8940753), (9, 2980251), (27, 993417), (81, 331139), (269, 99711), (807, 33237), (1231, 21789), (2421, 11079), (3693, 7263)]