77777799693

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{12503}}^1\times {\mathrm{17137}}^1$

素因数の和:29665

約数の個数: 24

約数和(自身を含む): 114004169664

約数和(自身を除く): 36226369971

約数列:

[1, 3, 11, 33, 121, 363, 12503, 17137, 37509, 51411, 137533, 188507, 412599, 565521, 1512863, 2073577, 4538589, 6220731, 214263911, 642791733, 2356903021, 7070709063, 25925933231, 77777799693]

約数ペア:

[(1, 77777799693), (3, 25925933231), (11, 7070709063), (33, 2356903021), (121, 642791733), (363, 214263911), (12503, 6220731), (17137, 4538589), (37509, 2073577), (51411, 1512863), (137533, 565521), (188507, 412599)]