3554577

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 6148800

約数和(自身を除く): 2594223

約数列:

[1, 3, 9, 13, 19, 27, 39, 41, 57, 117, 123, 169, 171, 247, 351, 369, 507, 513, 533, 741, 779, 1107, 1521, 1599, 2223, 2337, 3211, 4563, 4797, 6669, 6929, 7011, 9633, 10127, 14391, 20787, 21033, 28899, 30381, 62361, 86697, 91143, 131651, 187083, 273429, 394953, 1184859, 3554577]

約数ペア:

[(1, 3554577), (3, 1184859), (9, 394953), (13, 273429), (19, 187083), (27, 131651), (39, 91143), (41, 86697), (57, 62361), (117, 30381), (123, 28899), (169, 21033), (171, 20787), (247, 14391), (351, 10127), (369, 9633), (507, 7011), (513, 6929), (533, 6669), (741, 4797), (779, 4563), (1107, 3211), (1521, 2337), (1599, 2223)]