56663901

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1733}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 96549120

約数和(自身を除く): 39885219

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1557, 1733, 3633, 4671, 5199, 10899, 12131, 15597, 32697, 36393, 46791, 109179, 299809, 327537, 899427, 2098663, 2698281, 6295989, 8094843, 18887967, 56663901]

約数ペア:

[(1, 56663901), (3, 18887967), (7, 8094843), (9, 6295989), (21, 2698281), (27, 2098663), (63, 899427), (173, 327537), (189, 299809), (519, 109179), (1211, 46791), (1557, 36393), (1733, 32697), (3633, 15597), (4671, 12131), (5199, 10899)]