26707071

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 38776320

約数和(自身を除く): 12069249

約数列:

[1, 3, 23, 53, 67, 69, 109, 159, 201, 327, 1219, 1541, 2507, 3551, 3657, 4623, 5777, 7303, 7521, 10653, 17331, 21909, 81673, 132871, 167969, 245019, 387059, 398613, 503907, 1161177, 8902357, 26707071]

約数ペア:

[(1, 26707071), (3, 8902357), (23, 1161177), (53, 503907), (67, 398613), (69, 387059), (109, 245019), (159, 167969), (201, 132871), (327, 81673), (1219, 21909), (1541, 17331), (2507, 10653), (3551, 7521), (3657, 7303), (4623, 5777)]