3781479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 5548032

約数和(自身を除く): 1766553

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2063, 6189, 26819, 80457, 96961, 290883, 1260493, 3781479]

約数ペア:

[(1, 3781479), (3, 1260493), (13, 290883), (39, 96961), (47, 80457), (141, 26819), (611, 6189), (1833, 2063)]