8214453

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 13721400

約数和(自身を除く): 5506947

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 269, 351, 377, 783, 807, 1053, 1131, 2349, 2421, 3393, 3497, 7263, 7801, 10179, 10491, 21789, 23403, 30537, 31473, 70209, 94419, 101413, 210627, 283257, 304239, 631881, 912717, 2738151, 8214453]

約数ペア:

[(1, 8214453), (3, 2738151), (9, 912717), (13, 631881), (27, 304239), (29, 283257), (39, 210627), (81, 101413), (87, 94419), (117, 70209), (261, 31473), (269, 30537), (351, 23403), (377, 21789), (783, 10491), (807, 10179), (1053, 7801), (1131, 7263), (2349, 3497), (2421, 3393)]