2016895977

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{3559}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 3030272000

約数和(自身を除く): 1013376023

約数列:

[1, 3, 9, 27, 139, 151, 417, 453, 1251, 1359, 3559, 3753, 4077, 10677, 20989, 32031, 62967, 96093, 188901, 494701, 537409, 566703, 1484103, 1612227, 4452309, 4836681, 13356927, 14510043, 74699851, 224099553, 672298659, 2016895977]

約数ペア:

[(1, 2016895977), (3, 672298659), (9, 224099553), (27, 74699851), (139, 14510043), (151, 13356927), (417, 4836681), (453, 4452309), (1251, 1612227), (1359, 1484103), (3559, 566703), (3753, 537409), (4077, 494701), (10677, 188901), (20989, 96093), (32031, 62967)]