28222538079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21527489}}^1$

素因数の和:21527534

約数の個数: 16

約数和(自身を含む): 41332780800

約数和(自身を除く): 13110242721

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 21527489, 64582467, 409022291, 495132247, 1227066873, 1485396741, 9407512693, 28222538079]

約数ペア:

[(1, 28222538079), (3, 9407512693), (19, 1485396741), (23, 1227066873), (57, 495132247), (69, 409022291), (437, 64582467), (1311, 21527489)]