77822277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 119532672

約数和(自身を除く): 41710395

約数列:

[1, 3, 13, 17, 39, 51, 107, 221, 321, 663, 1097, 1391, 1819, 3291, 4173, 5457, 14261, 18649, 23647, 42783, 55947, 70941, 117379, 242437, 352137, 727311, 1525927, 1995443, 4577781, 5986329, 25940759, 77822277]

約数ペア:

[(1, 77822277), (3, 25940759), (13, 5986329), (17, 4577781), (39, 1995443), (51, 1525927), (107, 727311), (221, 352137), (321, 242437), (663, 117379), (1097, 70941), (1391, 55947), (1819, 42783), (3291, 23647), (4173, 18649), (5457, 14261)]