6956199

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 20

約数和(自身を含む): 10476664

約数和(自身を除く): 3520465

約数列:

[1, 3, 9, 27, 81, 157, 471, 547, 1413, 1641, 4239, 4923, 12717, 14769, 44307, 85879, 257637, 772911, 2318733, 6956199]

約数ペア:

[(1, 6956199), (3, 2318733), (9, 772911), (27, 257637), (81, 85879), (157, 44307), (471, 14769), (547, 12717), (1413, 4923), (1641, 4239)]