25827777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5821}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 40870440

約数和(自身を除く): 15042663

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 5821, 17463, 52389, 98957, 168809, 296871, 506427, 890613, 1519281, 2869753, 8609259, 25827777]

約数ペア:

[(1, 25827777), (3, 8609259), (9, 2869753), (17, 1519281), (29, 890613), (51, 506427), (87, 296871), (153, 168809), (261, 98957), (493, 52389), (1479, 17463), (4437, 5821)]