384667623

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 596288000

約数和(自身を除く): 211620377

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 307, 499, 837, 921, 1497, 2511, 2763, 4491, 8289, 9517, 13473, 15469, 24867, 28551, 40419, 46407, 85653, 139221, 153193, 256959, 417663, 459579, 770877, 1252989, 1378737, 4136211, 4748983, 12408633, 14246949, 42740847, 128222541, 384667623]

約数ペア:

[(1, 384667623), (3, 128222541), (9, 42740847), (27, 14246949), (31, 12408633), (81, 4748983), (93, 4136211), (279, 1378737), (307, 1252989), (499, 770877), (837, 459579), (921, 417663), (1497, 256959), (2511, 153193), (2763, 139221), (4491, 85653), (8289, 46407), (9517, 40419), (13473, 28551), (15469, 24867)]