1243342017

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{44123}}^1$

素因数の和:44261

約数の個数: 24

約数和(自身を含む): 1872269568

約数和(自身を除く): 628927551

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 3131, 9393, 28179, 44123, 132369, 397107, 1367813, 4103439, 4456423, 12310317, 13369269, 40107807, 138149113, 414447339, 1243342017]

約数ペア:

[(1, 1243342017), (3, 414447339), (9, 138149113), (31, 40107807), (93, 13369269), (101, 12310317), (279, 4456423), (303, 4103439), (909, 1367813), (3131, 397107), (9393, 132369), (28179, 44123)]