2766699

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 4624776

約数和(自身を除く): 1858077

約数列:

[1, 3, 9, 13, 17, 39, 51, 107, 117, 153, 169, 221, 321, 507, 663, 963, 1391, 1521, 1819, 1989, 2873, 4173, 5457, 8619, 12519, 16371, 18083, 23647, 25857, 54249, 70941, 162747, 212823, 307411, 922233, 2766699]

約数ペア:

[(1, 2766699), (3, 922233), (9, 307411), (13, 212823), (17, 162747), (39, 70941), (51, 54249), (107, 25857), (117, 23647), (153, 18083), (169, 16371), (221, 12519), (321, 8619), (507, 5457), (663, 4173), (963, 2873), (1391, 1989), (1521, 1819)]