7916481

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3013

約数の個数: 16

約数和(自身を含む): 11848320

約数和(自身を除く): 3931839

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 2903, 8709, 26127, 78381, 293203, 879609, 2638827, 7916481]

約数ペア:

[(1, 7916481), (3, 2638827), (9, 879609), (27, 293203), (101, 78381), (303, 26127), (909, 8709), (2727, 2903)]