329434587

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 499968000

約数和(自身を除く): 170533413

約数列:

[1, 3, 9, 27, 61, 139, 183, 417, 549, 1251, 1439, 1647, 3753, 4317, 8479, 12951, 25437, 38853, 76311, 87779, 200021, 228933, 263337, 600063, 790011, 1800189, 2370033, 5400567, 12201281, 36603843, 109811529, 329434587]

約数ペア:

[(1, 329434587), (3, 109811529), (9, 36603843), (27, 12201281), (61, 5400567), (139, 2370033), (183, 1800189), (417, 790011), (549, 600063), (1251, 263337), (1439, 228933), (1647, 200021), (3753, 87779), (4317, 76311), (8479, 38853), (12951, 25437)]