87648129

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{104717}}^1$

素因数の和:104757

約数の個数: 16

約数和(自身を含む): 134039040

約数和(自身を除く): 46390911

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 104717, 314151, 942453, 2827359, 3246227, 9738681, 29216043, 87648129]

約数ペア:

[(1, 87648129), (3, 29216043), (9, 9738681), (27, 3246227), (31, 2827359), (93, 942453), (279, 314151), (837, 104717)]