385440395859

素因数分解:

$3^3\times {\mathrm{70123}}^1\times {\mathrm{203579}}^1$

素因数の和:273711

約数の個数: 16

約数和(自身を含む): 571033756800

約数和(自身を除く): 185593360941

約数列:

[1, 3, 9, 27, 70123, 203579, 210369, 610737, 631107, 1832211, 1893321, 5496633, 14275570217, 42826710651, 128480131953, 385440395859]

約数ペア:

[(1, 385440395859), (3, 128480131953), (9, 42826710651), (27, 14275570217), (70123, 5496633), (203579, 1893321), (210369, 1832211), (610737, 631107)]