4775986017

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{19121}}^1$

素因数の和:19199

約数の個数: 48

約数和(自身を含む): 7994525760

約数和(自身を除く): 3218539743

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 841, 957, 2523, 2871, 7569, 8613, 9251, 19121, 22707, 27753, 57363, 83259, 172089, 210331, 249777, 516267, 554509, 630993, 1663527, 1892979, 4990581, 5678937, 6099599, 14971743, 16080761, 18298797, 48242283, 54896391, 144726849, 164689173, 176888371, 434180547, 530665113, 1591995339, 4775986017]

約数ペア:

[(1, 4775986017), (3, 1591995339), (9, 530665113), (11, 434180547), (27, 176888371), (29, 164689173), (33, 144726849), (87, 54896391), (99, 48242283), (261, 18298797), (297, 16080761), (319, 14971743), (783, 6099599), (841, 5678937), (957, 4990581), (2523, 1892979), (2871, 1663527), (7569, 630993), (8613, 554509), (9251, 516267), (19121, 249777), (22707, 210331), (27753, 172089), (57363, 83259)]