15704793

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 25361280

約数和(自身を除く): 9656487

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 443, 909, 1313, 1329, 2727, 3939, 3987, 5759, 11817, 11961, 17277, 35451, 44743, 51831, 134229, 155493, 402687, 581659, 1208061, 1744977, 5234931, 15704793]

約数ペア:

[(1, 15704793), (3, 5234931), (9, 1744977), (13, 1208061), (27, 581659), (39, 402687), (101, 155493), (117, 134229), (303, 51831), (351, 44743), (443, 35451), (909, 17277), (1313, 11961), (1329, 11817), (2727, 5759), (3939, 3987)]