90660339

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1699}}^1$

素因数の和:1741

約数の個数: 54

約数和(自身を含む): 167540100

約数和(自身を除く): 76879761

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 121, 147, 231, 363, 441, 539, 693, 847, 1089, 1617, 1699, 2541, 4851, 5097, 5929, 7623, 11893, 15291, 17787, 18689, 35679, 53361, 56067, 83251, 107037, 130823, 168201, 205579, 249753, 392469, 616737, 749259, 915761, 1177407, 1439053, 1850211, 2747283, 4317159, 8241849, 10073371, 12951477, 30220113, 90660339]

約数ペア:

[(1, 90660339), (3, 30220113), (7, 12951477), (9, 10073371), (11, 8241849), (21, 4317159), (33, 2747283), (49, 1850211), (63, 1439053), (77, 1177407), (99, 915761), (121, 749259), (147, 616737), (231, 392469), (363, 249753), (441, 205579), (539, 168201), (693, 130823), (847, 107037), (1089, 83251), (1617, 56067), (1699, 53361), (2541, 35679), (4851, 18689), (5097, 17787), (5929, 15291), (7623, 11893)]