89039889

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3517}}^1$

素因数の和:3649

約数の個数: 24

約数和(自身を含む): 134457960

約数和(自身を除く): 45418071

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 2813, 3517, 8439, 10551, 25317, 31653, 101993, 305979, 341149, 917937, 1023447, 3070341, 9893321, 29679963, 89039889]

約数ペア:

[(1, 89039889), (3, 29679963), (9, 9893321), (29, 3070341), (87, 1023447), (97, 917937), (261, 341149), (291, 305979), (873, 101993), (2813, 31653), (3517, 25317), (8439, 10551)]