77864589

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:718

約数の個数: 36

約数和(自身を含む): 124819968

約数和(自身を除く): 46955379

約数列:

[1, 3, 9, 11, 33, 99, 121, 127, 363, 381, 563, 1089, 1143, 1397, 1689, 4191, 5067, 6193, 12573, 15367, 18579, 46101, 55737, 68123, 71501, 138303, 204369, 214503, 613107, 643509, 786511, 2359533, 7078599, 8651621, 25954863, 77864589]

約数ペア:

[(1, 77864589), (3, 25954863), (9, 8651621), (11, 7078599), (33, 2359533), (99, 786511), (121, 643509), (127, 613107), (363, 214503), (381, 204369), (563, 138303), (1089, 71501), (1143, 68123), (1397, 55737), (1689, 46101), (4191, 18579), (5067, 15367), (6193, 12573)]