3906063

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^2$

素因数の和:185

約数の個数: 30

約数和(自身を含む): 6749864

約数和(自身を除く): 2843801

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1743, 2241, 5229, 6723, 6889, 15687, 20667, 47061, 48223, 62001, 144669, 186003, 434007, 558009, 1302021, 3906063]

約数ペア:

[(1, 3906063), (3, 1302021), (7, 558009), (9, 434007), (21, 186003), (27, 144669), (63, 62001), (81, 48223), (83, 47061), (189, 20667), (249, 15687), (567, 6889), (581, 6723), (747, 5229), (1743, 2241)]