77864391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 130534560

約数和(自身を除く): 52670169

約数列:

[1, 3, 9, 11, 29, 33, 37, 87, 99, 111, 261, 319, 333, 407, 733, 957, 1073, 1221, 2199, 2871, 3219, 3663, 6597, 8063, 9657, 11803, 21257, 24189, 27121, 35409, 63771, 72567, 81363, 106227, 191313, 233827, 244089, 298331, 701481, 786509, 894993, 2104443, 2359527, 2684979, 7078581, 8651599, 25954797, 77864391]

約数ペア:

[(1, 77864391), (3, 25954797), (9, 8651599), (11, 7078581), (29, 2684979), (33, 2359527), (37, 2104443), (87, 894993), (99, 786509), (111, 701481), (261, 298331), (319, 244089), (333, 233827), (407, 191313), (733, 106227), (957, 81363), (1073, 72567), (1221, 63771), (2199, 35409), (2871, 27121), (3219, 24189), (3663, 21257), (6597, 11803), (8063, 9657)]