87209118

素因数分解:

$2^1\times 3^2\times {\mathrm{4844951}}^1$

素因数の和:4844959

約数の個数: 12

約数和(自身を含む): 188953128

約数和(自身を除く): 101744010

約数列:

[1, 2, 3, 6, 9, 18, 4844951, 9689902, 14534853, 29069706, 43604559, 87209118]

約数ペア:

[(1, 87209118), (2, 43604559), (3, 29069706), (6, 14534853), (9, 9689902), (18, 4844951)]