25215003

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 41345280

約数和(自身を除く): 16130277

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1163, 1971, 2409, 3489, 7227, 10467, 12793, 21681, 31401, 38379, 84899, 115137, 254697, 345411, 764091, 933889, 2292273, 2801667, 8405001, 25215003]

約数ペア:

[(1, 25215003), (3, 8405001), (9, 2801667), (11, 2292273), (27, 933889), (33, 764091), (73, 345411), (99, 254697), (219, 115137), (297, 84899), (657, 38379), (803, 31401), (1163, 21681), (1971, 12793), (2409, 10467), (3489, 7227)]