86746077

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 145566720

約数和(自身を除く): 58820643

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 107, 171, 209, 321, 431, 627, 963, 1177, 1293, 1881, 2033, 3531, 3879, 4741, 6099, 8189, 10593, 14223, 18297, 22363, 24567, 42669, 46117, 67089, 73701, 90079, 138351, 201267, 270237, 415053, 507287, 810711, 876223, 1521861, 2628669, 4565583, 7886007, 9638453, 28915359, 86746077]

約数ペア:

[(1, 86746077), (3, 28915359), (9, 9638453), (11, 7886007), (19, 4565583), (33, 2628669), (57, 1521861), (99, 876223), (107, 810711), (171, 507287), (209, 415053), (321, 270237), (431, 201267), (627, 138351), (963, 90079), (1177, 73701), (1293, 67089), (1881, 46117), (2033, 42669), (3531, 24567), (3879, 22363), (4741, 18297), (6099, 14223), (8189, 10593)]