66278937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{2141}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 93768192

約数和(自身を除く): 27489255

約数列:

[1, 3, 17, 51, 607, 1821, 2141, 6423, 10319, 30957, 36397, 109191, 1299587, 3898761, 22092979, 66278937]

約数ペア:

[(1, 66278937), (3, 22092979), (17, 3898761), (51, 1299587), (607, 109191), (1821, 36397), (2141, 30957), (6423, 10319)]