83672421

素因数分解:

$3^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{2141}}^1$

素因数の和:4012

約数の個数: 16

約数和(自身を含む): 127628928

約数和(自身を除く): 43956507

約数列:

[1, 3, 7, 21, 1861, 2141, 5583, 6423, 13027, 14987, 39081, 44961, 3984401, 11953203, 27890807, 83672421]

約数ペア:

[(1, 83672421), (3, 27890807), (7, 11953203), (21, 3984401), (1861, 44961), (2141, 39081), (5583, 14987), (6423, 13027)]