6405817671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{18859}}^1$

素因数の和:18996

約数の個数: 48

約数和(自身を含む): 10450552320

約数和(自身を除く): 4044734649

約数列:

[1, 3, 9, 11, 33, 47, 73, 99, 141, 219, 423, 517, 657, 803, 1551, 2409, 3431, 4653, 7227, 10293, 18859, 30879, 37741, 56577, 113223, 169731, 207449, 339669, 622347, 886373, 1376707, 1867041, 2659119, 4130121, 7977357, 9750103, 12390363, 15143777, 29250309, 45431331, 64705229, 87750927, 136293993, 194115687, 582347061, 711757519, 2135272557, 6405817671]

約数ペア:

[(1, 6405817671), (3, 2135272557), (9, 711757519), (11, 582347061), (33, 194115687), (47, 136293993), (73, 87750927), (99, 64705229), (141, 45431331), (219, 29250309), (423, 15143777), (517, 12390363), (657, 9750103), (803, 7977357), (1551, 4130121), (2409, 2659119), (3431, 1867041), (4653, 1376707), (7227, 886373), (10293, 622347), (18859, 339669), (30879, 207449), (37741, 169731), (56577, 113223)]