84139263

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{239713}}^1$

素因数の和:239735

約数の個数: 16

約数和(自身を含む): 134239840

約数和(自身を除く): 50100577

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 239713, 719139, 2157417, 3116269, 6472251, 9348807, 28046421, 84139263]

約数ペア:

[(1, 84139263), (3, 28046421), (9, 9348807), (13, 6472251), (27, 3116269), (39, 2157417), (117, 719139), (351, 239713)]