3809241

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 6145920

約数和(自身を除く): 2336679

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 193, 387, 459, 579, 731, 1161, 1737, 2193, 3281, 5211, 6579, 8299, 9843, 19737, 24897, 29529, 74691, 88587, 141083, 224073, 423249, 1269747, 3809241]

約数ペア:

[(1, 3809241), (3, 1269747), (9, 423249), (17, 224073), (27, 141083), (43, 88587), (51, 74691), (129, 29529), (153, 24897), (193, 19737), (387, 9843), (459, 8299), (579, 6579), (731, 5211), (1161, 3281), (1737, 2193)]