66924063

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{3457}}^1$

素因数の和:3708

約数の個数: 20

約数和(自身を含む): 100420320

約数和(自身を除く): 33496257

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 3457, 6453, 10371, 19359, 31113, 93339, 280017, 826223, 2478669, 7436007, 22308021, 66924063]

約数ペア:

[(1, 66924063), (3, 22308021), (9, 7436007), (27, 2478669), (81, 826223), (239, 280017), (717, 93339), (2151, 31113), (3457, 19359), (6453, 10371)]