828161037

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3413}}^1$

素因数の和:3495

約数の個数: 64

約数和(自身を含む): 1442073600

約数和(自身を除く): 613912563

約数列:

[1, 3, 9, 11, 19, 27, 33, 43, 57, 99, 129, 171, 209, 297, 387, 473, 513, 627, 817, 1161, 1419, 1881, 2451, 3413, 4257, 5643, 7353, 8987, 10239, 12771, 22059, 26961, 30717, 37543, 64847, 80883, 92151, 112629, 146759, 194541, 242649, 337887, 440277, 583623, 713317, 1013661, 1320831, 1614349, 1750869, 2139951, 2788421, 3962493, 4843047, 6419853, 8365263, 14529141, 19259559, 25095789, 30672631, 43587423, 75287367, 92017893, 276053679, 828161037]

約数ペア:

[(1, 828161037), (3, 276053679), (9, 92017893), (11, 75287367), (19, 43587423), (27, 30672631), (33, 25095789), (43, 19259559), (57, 14529141), (99, 8365263), (129, 6419853), (171, 4843047), (209, 3962493), (297, 2788421), (387, 2139951), (473, 1750869), (513, 1614349), (627, 1320831), (817, 1013661), (1161, 713317), (1419, 583623), (1881, 440277), (2451, 337887), (3413, 242649), (4257, 194541), (5643, 146759), (7353, 112629), (8987, 92151), (10239, 80883), (12771, 64847), (22059, 37543), (26961, 30717)]