76982661

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 135757440

約数和(自身を除く): 58774779

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 73, 133, 171, 219, 399, 511, 657, 881, 1197, 1387, 1533, 2643, 4161, 4599, 6167, 7929, 9709, 12483, 16739, 18501, 29127, 50217, 55503, 64313, 87381, 117173, 150651, 192939, 351519, 450191, 578817, 1054557, 1221947, 1350573, 3665841, 4051719, 8553629, 10997523, 25660887, 76982661]

約数ペア:

[(1, 76982661), (3, 25660887), (7, 10997523), (9, 8553629), (19, 4051719), (21, 3665841), (57, 1350573), (63, 1221947), (73, 1054557), (133, 578817), (171, 450191), (219, 351519), (399, 192939), (511, 150651), (657, 117173), (881, 87381), (1197, 64313), (1387, 55503), (1533, 50217), (2643, 29127), (4161, 18501), (4599, 16739), (6167, 12483), (7929, 9709)]