321189084

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{35831}}^1$

素因数の和:35927

約数の個数: 48

約数和(自身を含む): 842768640

約数和(自身を除く): 521579556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 35831, 71662, 107493, 143324, 214986, 322479, 429972, 644958, 967437, 1289916, 1934874, 2973973, 3869748, 5947946, 8921919, 11895892, 17843838, 26765757, 35687676, 53531514, 80297271, 107063028, 160594542, 321189084]

約数ペア:

[(1, 321189084), (2, 160594542), (3, 107063028), (4, 80297271), (6, 53531514), (9, 35687676), (12, 26765757), (18, 17843838), (27, 11895892), (36, 8921919), (54, 5947946), (83, 3869748), (108, 2973973), (166, 1934874), (249, 1289916), (332, 967437), (498, 644958), (747, 429972), (996, 322479), (1494, 214986), (2241, 143324), (2988, 107493), (4482, 71662), (8964, 35831)]