55229391

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4003}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 94814720

約数和(自身を除く): 39585329

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4003, 4599, 12009, 13797, 28021, 36027, 84063, 108081, 252189, 292219, 756567, 876657, 2045533, 2629971, 6136599, 7889913, 18409797, 55229391]

約数ペア:

[(1, 55229391), (3, 18409797), (7, 7889913), (9, 6136599), (21, 2629971), (27, 2045533), (63, 876657), (73, 756567), (189, 292219), (219, 252189), (511, 108081), (657, 84063), (1533, 36027), (1971, 28021), (4003, 13797), (4599, 12009)]