82930491

素因数分解:

$3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1280

約数の個数: 36

約数和(自身を含む): 140280192

約数和(自身を除く): 57349701

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 173, 441, 519, 1087, 1211, 1557, 3261, 3633, 7609, 8477, 9783, 10899, 22827, 25431, 53263, 68481, 76293, 159789, 188051, 479367, 564153, 1316357, 1692459, 3949071, 9214499, 11847213, 27643497, 82930491]

約数ペア:

[(1, 82930491), (3, 27643497), (7, 11847213), (9, 9214499), (21, 3949071), (49, 1692459), (63, 1316357), (147, 564153), (173, 479367), (441, 188051), (519, 159789), (1087, 76293), (1211, 68481), (1557, 53263), (3261, 25431), (3633, 22827), (7609, 10899), (8477, 9783)]