8236449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 14034384

約数和(自身を除く): 5797935

約数列:

[1, 3, 9, 13, 17, 39, 41, 51, 101, 117, 123, 153, 221, 303, 369, 533, 663, 697, 909, 1313, 1599, 1717, 1989, 2091, 3939, 4141, 4797, 5151, 6273, 9061, 11817, 12423, 15453, 22321, 27183, 37269, 53833, 66963, 70397, 81549, 161499, 200889, 211191, 484497, 633573, 915161, 2745483, 8236449]

約数ペア:

[(1, 8236449), (3, 2745483), (9, 915161), (13, 633573), (17, 484497), (39, 211191), (41, 200889), (51, 161499), (101, 81549), (117, 70397), (123, 66963), (153, 53833), (221, 37269), (303, 27183), (369, 22321), (533, 15453), (663, 12423), (697, 11817), (909, 9061), (1313, 6273), (1599, 5151), (1717, 4797), (1989, 4141), (2091, 3939)]