28020939261

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58014367}}^1$

素因数の和:58014400

約数の個数: 16

約数和(自身を含む): 44555034624

約数和(自身を除く): 16534095363

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 58014367, 174043101, 406100569, 1218301707, 1334330441, 4002991323, 9340313087, 28020939261]

約数ペア:

[(1, 28020939261), (3, 9340313087), (7, 4002991323), (21, 1334330441), (23, 1218301707), (69, 406100569), (161, 174043101), (483, 58014367)]