2783103063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 4224869376

約数和(自身を除く): 1441766313

約数列:

[1, 3, 13, 23, 39, 69, 107, 271, 299, 321, 813, 897, 1391, 2461, 3523, 4173, 6233, 7383, 10569, 11449, 18699, 28997, 31993, 34347, 81029, 86991, 95979, 148837, 243087, 263327, 376961, 446511, 666931, 789981, 1130883, 2000793, 3102679, 3423251, 8670103, 9308037, 10269753, 26010309, 40334827, 71361617, 121004481, 214084851, 927701021, 2783103063]

約数ペア:

[(1, 2783103063), (3, 927701021), (13, 214084851), (23, 121004481), (39, 71361617), (69, 40334827), (107, 26010309), (271, 10269753), (299, 9308037), (321, 8670103), (813, 3423251), (897, 3102679), (1391, 2000793), (2461, 1130883), (3523, 789981), (4173, 666931), (6233, 446511), (7383, 376961), (10569, 263327), (11449, 243087), (18699, 148837), (28997, 95979), (31993, 86991), (34347, 81029)]