11800431

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 18938880

約数和(自身を除く): 7138449

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 547, 799, 1269, 1641, 2397, 4923, 7191, 9299, 14769, 21573, 25709, 27897, 77127, 83691, 231381, 251073, 437053, 694143, 1311159, 3933477, 11800431]

約数ペア:

[(1, 11800431), (3, 3933477), (9, 1311159), (17, 694143), (27, 437053), (47, 251073), (51, 231381), (141, 83691), (153, 77127), (423, 27897), (459, 25709), (547, 21573), (799, 14769), (1269, 9299), (1641, 7191), (2397, 4923)]