2233143

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 3694080

約数和(自身を除く): 1460937

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 103, 219, 297, 309, 657, 803, 927, 1133, 1971, 2409, 2781, 3399, 7227, 7519, 10197, 21681, 22557, 30591, 67671, 82709, 203013, 248127, 744381, 2233143]

約数ペア:

[(1, 2233143), (3, 744381), (9, 248127), (11, 203013), (27, 82709), (33, 67671), (73, 30591), (99, 22557), (103, 21681), (219, 10197), (297, 7519), (309, 7227), (657, 3399), (803, 2781), (927, 2409), (1133, 1971)]