2015334621

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{16223}}^1$

素因数の和:16382

約数の個数: 32

約数和(自身を含む): 3083857920

約数和(自身を除く): 1068523299

約数列:

[1, 3, 9, 27, 43, 107, 129, 321, 387, 963, 1161, 2889, 4601, 13803, 16223, 41409, 48669, 124227, 146007, 438021, 697589, 1735861, 2092767, 5207583, 6278301, 15622749, 18834903, 46868247, 74642023, 223926069, 671778207, 2015334621]

約数ペア:

[(1, 2015334621), (3, 671778207), (9, 223926069), (27, 74642023), (43, 46868247), (107, 18834903), (129, 15622749), (321, 6278301), (387, 5207583), (963, 2092767), (1161, 1735861), (2889, 697589), (4601, 438021), (13803, 146007), (16223, 124227), (41409, 48669)]