2821167401331

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{6011}}^1\times {\mathrm{3638249}}^1$

素因数の和:3644306

約数の個数: 16

約数和(自身を含む): 3849675984000

約数和(自身を除く): 1028508582669

約数列:

[1, 3, 43, 129, 6011, 18033, 258473, 775419, 3638249, 10914747, 156444707, 469334121, 21869514739, 65608544217, 940389133777, 2821167401331]

約数ペア:

[(1, 2821167401331), (3, 940389133777), (43, 65608544217), (129, 21869514739), (6011, 469334121), (18033, 156444707), (258473, 10914747), (775419, 3638249)]