2764935

素因数分解:

$3^4\times 5^1\times {\mathrm{6827}}^1$

素因数の和:6844

約数の個数: 20

約数和(自身を含む): 4957128

約数和(自身を除く): 2192193

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 6827, 20481, 34135, 61443, 102405, 184329, 307215, 552987, 921645, 2764935]

約数ペア:

[(1, 2764935), (3, 921645), (5, 552987), (9, 307215), (15, 184329), (27, 102405), (45, 61443), (81, 34135), (135, 20481), (405, 6827)]