2058273

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 3493568

約数和(自身を除く): 1435295

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 883, 2331, 2649, 6181, 7947, 18543, 32671, 55629, 98013, 228697, 294039, 686091, 2058273]

約数ペア:

[(1, 2058273), (3, 686091), (7, 294039), (9, 228697), (21, 98013), (37, 55629), (63, 32671), (111, 18543), (259, 7947), (333, 6181), (777, 2649), (883, 2331)]