223700643

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{14561}}^1$

素因数の和:15139

約数の個数: 16

約数和(自身を含む): 332013600

約数和(自身を除く): 108312957

約数列:

[1, 3, 9, 27, 569, 1707, 5121, 14561, 15363, 43683, 131049, 393147, 8285209, 24855627, 74566881, 223700643]

約数ペア:

[(1, 223700643), (3, 74566881), (9, 24855627), (27, 8285209), (569, 393147), (1707, 131049), (5121, 43683), (14561, 15363)]