17884017

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 28684800

約数和(自身を除く): 10800783

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 829, 1269, 2397, 2487, 7191, 7461, 14093, 21573, 22383, 38963, 42279, 116889, 126837, 350667, 380511, 662371, 1052001, 1987113, 5961339, 17884017]

約数ペア:

[(1, 17884017), (3, 5961339), (9, 1987113), (17, 1052001), (27, 662371), (47, 380511), (51, 350667), (141, 126837), (153, 116889), (423, 42279), (459, 38963), (799, 22383), (829, 21573), (1269, 14093), (2397, 7461), (2487, 7191)]