98676549

素因数分解:

$3^4\times {\mathrm{569}}^1\times {\mathrm{2141}}^1$

素因数の和:2722

約数の個数: 20

約数和(自身を含む): 147733740

約数和(自身を除く): 49057191

約数列:

[1, 3, 9, 27, 81, 569, 1707, 2141, 5121, 6423, 15363, 19269, 46089, 57807, 173421, 1218229, 3654687, 10964061, 32892183, 98676549]

約数ペア:

[(1, 98676549), (3, 32892183), (9, 10964061), (27, 3654687), (81, 1218229), (569, 173421), (1707, 57807), (2141, 46089), (5121, 19269), (6423, 15363)]