2236653

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:586

約数の個数: 20

約数和(自身を含む): 3410748

約数和(自身を除く): 1174095

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 521, 1431, 1563, 4293, 4689, 14067, 27613, 42201, 82839, 248517, 745551, 2236653]

約数ペア:

[(1, 2236653), (3, 745551), (9, 248517), (27, 82839), (53, 42201), (81, 27613), (159, 14067), (477, 4689), (521, 4293), (1431, 1563)]