26328357

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13997}}^1$

素因数の和:14033

約数の個数: 24

約数和(自身を含む): 43673760

約数和(自身を除く): 17345403

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 13997, 41991, 125973, 153967, 265943, 461901, 797829, 1385703, 2393487, 2925373, 8776119, 26328357]

約数ペア:

[(1, 26328357), (3, 8776119), (9, 2925373), (11, 2393487), (19, 1385703), (33, 797829), (57, 461901), (99, 265943), (171, 153967), (209, 125973), (627, 41991), (1881, 13997)]