86799978

素因数分解:

$2^1\times 3^3\times {\mathrm{1607407}}^1$

素因数の和:1607418

約数の個数: 16

約数和(自身を含む): 192888960

約数和(自身を除く): 106088982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1607407, 3214814, 4822221, 9644442, 14466663, 28933326, 43399989, 86799978]

約数ペア:

[(1, 86799978), (2, 43399989), (3, 28933326), (6, 14466663), (9, 9644442), (18, 4822221), (27, 3214814), (54, 1607407)]