2177367621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{3359}}^1$

素因数の和:4897

約数の個数: 32

約数和(自身を含む): 3413975040

約数和(自身を除く): 1236607419

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1511, 3359, 4533, 10077, 16621, 19643, 36949, 43667, 49863, 58929, 110847, 131001, 216073, 480337, 648219, 1441011, 5075449, 15226347, 55829939, 65980837, 167489817, 197942511, 725789207, 2177367621]

約数ペア:

[(1, 2177367621), (3, 725789207), (11, 197942511), (13, 167489817), (33, 65980837), (39, 55829939), (143, 15226347), (429, 5075449), (1511, 1441011), (3359, 648219), (4533, 480337), (10077, 216073), (16621, 131001), (19643, 110847), (36949, 58929), (43667, 49863)]