84776769

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 154911744

約数和(自身を除く): 70134975

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 497, 639, 693, 781, 1491, 1723, 2343, 4473, 5169, 5467, 7029, 12061, 15507, 16401, 18953, 36183, 49203, 56859, 108549, 122333, 132671, 170577, 366999, 398013, 856331, 1100997, 1194039, 1345663, 2568993, 4036989, 7706979, 9419641, 12110967, 28258923, 84776769]

約数ペア:

[(1, 84776769), (3, 28258923), (7, 12110967), (9, 9419641), (11, 7706979), (21, 4036989), (33, 2568993), (63, 1345663), (71, 1194039), (77, 1100997), (99, 856331), (213, 398013), (231, 366999), (497, 170577), (639, 132671), (693, 122333), (781, 108549), (1491, 56859), (1723, 49203), (2343, 36183), (4473, 18953), (5169, 16401), (5467, 15507), (7029, 12061)]