9551997

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 17297280

約数和(自身を除く): 7745283

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 107, 109, 117, 273, 321, 327, 749, 763, 819, 963, 981, 1391, 1417, 2247, 2289, 4173, 4251, 6741, 6867, 9737, 9919, 11663, 12519, 12753, 29211, 29757, 34989, 81641, 87633, 89271, 104967, 151619, 244923, 454857, 734769, 1061333, 1364571, 3183999, 9551997]

約数ペア:

[(1, 9551997), (3, 3183999), (7, 1364571), (9, 1061333), (13, 734769), (21, 454857), (39, 244923), (63, 151619), (91, 104967), (107, 89271), (109, 87633), (117, 81641), (273, 34989), (321, 29757), (327, 29211), (749, 12753), (763, 12519), (819, 11663), (963, 9919), (981, 9737), (1391, 6867), (1417, 6741), (2247, 4251), (2289, 4173)]