77123286

素因数分解:

$2^1\times 3^3\times {\mathrm{1428209}}^1$

素因数の和:1428220

約数の個数: 16

約数和(自身を含む): 171385200

約数和(自身を除く): 94261914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1428209, 2856418, 4284627, 8569254, 12853881, 25707762, 38561643, 77123286]

約数ペア:

[(1, 77123286), (2, 38561643), (3, 25707762), (6, 12853881), (9, 8569254), (18, 4284627), (27, 2856418), (54, 1428209)]