80613333

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{157141}}^1$

素因数の和:157169

約数の個数: 16

約数和(自身を含む): 125713600

約数和(自身を除く): 45100267

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 157141, 471423, 1414269, 2985679, 4242807, 8957037, 26871111, 80613333]

約数ペア:

[(1, 80613333), (3, 26871111), (9, 8957037), (19, 4242807), (27, 2985679), (57, 1414269), (171, 471423), (513, 157141)]