3916281609

素因数分解:

$3^3\times {\mathrm{2063}}^1\times {\mathrm{70309}}^1$

素因数の和:72381

約数の個数: 16

約数和(自身を含む): 5804793600

約数和(自身を除く): 1888511991

約数列:

[1, 3, 9, 27, 2063, 6189, 18567, 55701, 70309, 210927, 632781, 1898343, 145047467, 435142401, 1305427203, 3916281609]

約数ペア:

[(1, 3916281609), (3, 1305427203), (9, 435142401), (27, 145047467), (2063, 1898343), (6189, 632781), (18567, 210927), (55701, 70309)]