2016397827

素因数分解:

$3^3\times {\mathrm{1237}}^1\times {\mathrm{60373}}^1$

素因数の和:61619

約数の個数: 16

約数和(自身を含む): 2989720480

約数和(自身を除く): 973322653

約数列:

[1, 3, 9, 27, 1237, 3711, 11133, 33399, 60373, 181119, 543357, 1630071, 74681401, 224044203, 672132609, 2016397827]

約数ペア:

[(1, 2016397827), (3, 672132609), (9, 224044203), (27, 74681401), (1237, 1630071), (3711, 543357), (11133, 181119), (33399, 60373)]