4927778037

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{261601}}^1$

素因数の和:261650

約数の個数: 48

約数和(自身を含む): 9141420288

約数和(自身を除く): 4213642251

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 6279, 18837, 261601, 784803, 1831207, 2354409, 3400813, 5493621, 6016823, 10202439, 16480863, 18050469, 23805691, 30607317, 42117761, 54151407, 71417073, 78218699, 126353283, 214251219, 234656097, 379059849, 547530893, 703968291, 1642592679, 4927778037]

約数ペア:

[(1, 4927778037), (3, 1642592679), (7, 703968291), (9, 547530893), (13, 379059849), (21, 234656097), (23, 214251219), (39, 126353283), (63, 78218699), (69, 71417073), (91, 54151407), (117, 42117761), (161, 30607317), (207, 23805691), (273, 18050469), (299, 16480863), (483, 10202439), (819, 6016823), (897, 5493621), (1449, 3400813), (2093, 2354409), (2691, 1831207), (6279, 784803), (18837, 261601)]