2116718271

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{4441}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 3184025600

約数和(自身を除く): 1067307329

約数列:

[1, 3, 9, 27, 127, 139, 381, 417, 1143, 1251, 3429, 3753, 4441, 13323, 17653, 39969, 52959, 119907, 158877, 476631, 564007, 617299, 1692021, 1851897, 5076063, 5555691, 15228189, 16667073, 78396973, 235190919, 705572757, 2116718271]

約数ペア:

[(1, 2116718271), (3, 705572757), (9, 235190919), (27, 78396973), (127, 16667073), (139, 15228189), (381, 5555691), (417, 5076063), (1143, 1851897), (1251, 1692021), (3429, 617299), (3753, 564007), (4441, 476631), (13323, 158877), (17653, 119907), (39969, 52959)]