2912293071

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{13591}}^1$

素因数の和:14447

約数の個数: 24

約数和(自身を含む): 4357323360

約数和(自身を除く): 1445030289

約数列:

[1, 3, 9, 29, 87, 261, 821, 2463, 7389, 13591, 23809, 40773, 71427, 122319, 214281, 394139, 1182417, 3547251, 11158211, 33474633, 100423899, 323588119, 970764357, 2912293071]

約数ペア:

[(1, 2912293071), (3, 970764357), (9, 323588119), (29, 100423899), (87, 33474633), (261, 11158211), (821, 3547251), (2463, 1182417), (7389, 394139), (13591, 214281), (23809, 122319), (40773, 71427)]