8749719

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2899

約数の個数: 24

約数和(自身を含む): 14237184

約数和(自身を除く): 5487465

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 2851, 3069, 8553, 25659, 31361, 88381, 94083, 265143, 282249, 795429, 972191, 2916573, 8749719]

約数ペア:

[(1, 8749719), (3, 2916573), (9, 972191), (11, 795429), (31, 282249), (33, 265143), (93, 94083), (99, 88381), (279, 31361), (341, 25659), (1023, 8553), (2851, 3069)]