9804781

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 11612160

約数和(自身を除く): 1807379

約数列:

[1, 7, 41, 127, 269, 287, 889, 1883, 5207, 11029, 34163, 36449, 77203, 239141, 1400683, 9804781]

約数ペア:

[(1, 9804781), (7, 1400683), (41, 239141), (127, 77203), (269, 36449), (287, 34163), (889, 11029), (1883, 5207)]