27993273

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 46863360

約数和(自身を除く): 18870087

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 677, 1253, 1969, 2031, 3759, 4739, 5907, 7447, 13783, 14217, 22341, 41349, 52129, 121183, 156387, 363549, 848281, 1333013, 2544843, 3999039, 9331091, 27993273]

約数ペア:

[(1, 27993273), (3, 9331091), (7, 3999039), (11, 2544843), (21, 1333013), (33, 848281), (77, 363549), (179, 156387), (231, 121183), (537, 52129), (677, 41349), (1253, 22341), (1969, 14217), (2031, 13783), (3759, 7447), (4739, 5907)]