98970957

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 156038400

約数和(自身を除く): 57067443

約数列:

[1, 3, 9, 17, 27, 51, 153, 257, 459, 771, 839, 2313, 2517, 4369, 6939, 7551, 13107, 14263, 22653, 39321, 42789, 117963, 128367, 215623, 385101, 646869, 1940607, 3665591, 5821821, 10996773, 32990319, 98970957]

約数ペア:

[(1, 98970957), (3, 32990319), (9, 10996773), (17, 5821821), (27, 3665591), (51, 1940607), (153, 646869), (257, 385101), (459, 215623), (771, 128367), (839, 117963), (2313, 42789), (2517, 39321), (4369, 22653), (6939, 14263), (7551, 13107)]