66439827

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10501}}^1$

素因数の和:10563

約数の個数: 24

約数和(自身を含む): 103759760

約数和(自身を除く): 37319933

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 10501, 31503, 94509, 199519, 388537, 598557, 1165611, 1795671, 3496833, 7382203, 22146609, 66439827]

約数ペア:

[(1, 66439827), (3, 22146609), (9, 7382203), (19, 3496833), (37, 1795671), (57, 1165611), (111, 598557), (171, 388537), (333, 199519), (703, 94509), (2109, 31503), (6327, 10501)]