3778047

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 6846840

約数和(自身を除く): 3068793

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 659, 819, 1911, 1977, 4613, 5733, 5931, 8567, 13839, 25701, 32291, 41517, 59969, 77103, 96873, 179907, 290619, 419783, 539721, 1259349, 3778047]

約数ペア:

[(1, 3778047), (3, 1259349), (7, 539721), (9, 419783), (13, 290619), (21, 179907), (39, 96873), (49, 77103), (63, 59969), (91, 41517), (117, 32291), (147, 25701), (273, 13839), (441, 8567), (637, 5931), (659, 5733), (819, 4613), (1911, 1977)]