26597109

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 18109707

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 1187, 2037, 3201, 3561, 7469, 8309, 13057, 22407, 24927, 39171, 91399, 115139, 274197, 345417, 805973, 1266529, 2417919, 3799587, 8865703, 26597109]

約数ペア:

[(1, 26597109), (3, 8865703), (7, 3799587), (11, 2417919), (21, 1266529), (33, 805973), (77, 345417), (97, 274197), (231, 115139), (291, 91399), (679, 39171), (1067, 24927), (1187, 22407), (2037, 13057), (3201, 8309), (3561, 7469)]