8247886209

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1711

約数の個数: 64

約数和(自身を含む): 13190688000

約数和(自身を除く): 4942801791

約数列:

[1, 3, 9, 17, 27, 51, 83, 149, 153, 249, 447, 459, 747, 1341, 1411, 1453, 2241, 2533, 4023, 4233, 4359, 7599, 12367, 12699, 13077, 22797, 24701, 37101, 38097, 39231, 68391, 74103, 111303, 120599, 210239, 216497, 222309, 333909, 361797, 630717, 649491, 666927, 1085391, 1892151, 1948473, 2050183, 3256173, 3680449, 5676453, 5845419, 6150549, 11041347, 17969251, 18451647, 33124041, 53907753, 55354941, 99372123, 161723259, 305477267, 485169777, 916431801, 2749295403, 8247886209]

約数ペア:

[(1, 8247886209), (3, 2749295403), (9, 916431801), (17, 485169777), (27, 305477267), (51, 161723259), (83, 99372123), (149, 55354941), (153, 53907753), (249, 33124041), (447, 18451647), (459, 17969251), (747, 11041347), (1341, 6150549), (1411, 5845419), (1453, 5676453), (2241, 3680449), (2533, 3256173), (4023, 2050183), (4233, 1948473), (4359, 1892151), (7599, 1085391), (12367, 666927), (12699, 649491), (13077, 630717), (22797, 361797), (24701, 333909), (37101, 222309), (38097, 216497), (39231, 210239), (68391, 120599), (74103, 111303)]