66549789

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{10313}}^1$

素因数の和:10561

約数の個数: 16

約数和(自身を含む): 99014400

約数和(自身を除く): 32464611

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 10313, 30939, 92817, 278451, 2464807, 7394421, 22183263, 66549789]

約数ペア:

[(1, 66549789), (3, 22183263), (9, 7394421), (27, 2464807), (239, 278451), (717, 92817), (2151, 30939), (6453, 10313)]