80510859

素因数分解:

$3^2\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 60

約数和(自身を含む): 140693280

約数和(自身を除く): 60182421

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 99, 117, 121, 141, 143, 363, 423, 429, 517, 611, 1089, 1287, 1331, 1551, 1573, 1833, 3993, 4653, 4719, 5499, 5687, 6721, 11979, 14157, 14641, 17061, 17303, 20163, 43923, 51183, 51909, 60489, 62557, 73931, 131769, 155727, 187671, 190333, 221793, 563013, 570999, 665379, 688127, 813241, 1712997, 2064381, 2439723, 6193143, 7319169, 8945651, 26836953, 80510859]

約数ペア:

[(1, 80510859), (3, 26836953), (9, 8945651), (11, 7319169), (13, 6193143), (33, 2439723), (39, 2064381), (47, 1712997), (99, 813241), (117, 688127), (121, 665379), (141, 570999), (143, 563013), (363, 221793), (423, 190333), (429, 187671), (517, 155727), (611, 131769), (1089, 73931), (1287, 62557), (1331, 60489), (1551, 51909), (1573, 51183), (1833, 43923), (3993, 20163), (4653, 17303), (4719, 17061), (5499, 14641), (5687, 14157), (6721, 11979)]