8373213

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:798

約数の個数: 20

約数和(自身を含む): 12603360

約数和(自身を除く): 4230147

約数列:

[1, 3, 9, 27, 81, 167, 501, 619, 1503, 1857, 4509, 5571, 13527, 16713, 50139, 103373, 310119, 930357, 2791071, 8373213]

約数ペア:

[(1, 8373213), (3, 2791071), (9, 930357), (27, 310119), (81, 103373), (167, 50139), (501, 16713), (619, 13527), (1503, 5571), (1857, 4509)]