2133279

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 3324672

約数和(自身を除く): 1191393

約数列:

[1, 3, 9, 17, 51, 73, 153, 191, 219, 573, 657, 1241, 1719, 3247, 3723, 9741, 11169, 13943, 29223, 41829, 125487, 237031, 711093, 2133279]

約数ペア:

[(1, 2133279), (3, 711093), (9, 237031), (17, 125487), (51, 41829), (73, 29223), (153, 13943), (191, 11169), (219, 9741), (573, 3723), (657, 3247), (1241, 1719)]