1569129003

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2071

約数の個数: 72

約数和(自身を含む): 2680466880

約数和(自身を除く): 1111337877

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 169, 171, 243, 247, 351, 507, 513, 741, 1053, 1521, 1539, 2011, 2223, 3159, 3211, 4563, 4617, 6033, 6669, 9633, 13689, 18099, 20007, 26143, 28899, 38209, 41067, 54297, 60021, 78429, 86697, 114627, 162891, 235287, 260091, 339859, 343881, 488673, 496717, 705861, 780273, 1019577, 1031643, 1490151, 2117583, 3058731, 3094929, 4470453, 6352749, 6457321, 9176193, 9284787, 13411359, 19371963, 27528579, 40234077, 58115889, 82585737, 120702231, 174347667, 523043001, 1569129003]

約数ペア:

[(1, 1569129003), (3, 523043001), (9, 174347667), (13, 120702231), (19, 82585737), (27, 58115889), (39, 40234077), (57, 27528579), (81, 19371963), (117, 13411359), (169, 9284787), (171, 9176193), (243, 6457321), (247, 6352749), (351, 4470453), (507, 3094929), (513, 3058731), (741, 2117583), (1053, 1490151), (1521, 1031643), (1539, 1019577), (2011, 780273), (2223, 705861), (3159, 496717), (3211, 488673), (4563, 343881), (4617, 339859), (6033, 260091), (6669, 235287), (9633, 162891), (13689, 114627), (18099, 86697), (20007, 78429), (26143, 60021), (28899, 54297), (38209, 41067)]