78851223

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1276

約数の個数: 36

約数和(自身を含む): 127351224

約数和(自身を除く): 48500001

約数列:

[1, 3, 9, 11, 33, 61, 99, 121, 183, 363, 549, 671, 1089, 1187, 2013, 3561, 6039, 7381, 10683, 13057, 22143, 39171, 66429, 72407, 117513, 143627, 217221, 430881, 651663, 796477, 1292643, 2389431, 7168293, 8761247, 26283741, 78851223]

約数ペア:

[(1, 78851223), (3, 26283741), (9, 8761247), (11, 7168293), (33, 2389431), (61, 1292643), (99, 796477), (121, 651663), (183, 430881), (363, 217221), (549, 143627), (671, 117513), (1089, 72407), (1187, 66429), (2013, 39171), (3561, 22143), (6039, 13057), (7381, 10683)]