2073711297

素因数分解:

$3^1\times 7^1\times {\mathrm{4597}}^1\times {\mathrm{21481}}^1$

素因数の和:26088

約数の個数: 16

約数和(自身を含む): 3160775552

約数和(自身を除く): 1087064255

約数列:

[1, 3, 7, 21, 4597, 13791, 21481, 32179, 64443, 96537, 150367, 451101, 98748157, 296244471, 691237099, 2073711297]

約数ペア:

[(1, 2073711297), (3, 691237099), (7, 296244471), (21, 98748157), (4597, 451101), (13791, 150367), (21481, 96537), (32179, 64443)]