11672991

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 19267976

約数和(自身を除く): 7594985

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 397, 891, 1089, 1191, 2673, 3267, 3573, 4367, 9801, 10719, 13101, 29403, 32157, 39303, 48037, 96471, 117909, 144111, 353727, 432333, 1061181, 1296999, 3890997, 11672991]

約数ペア:

[(1, 11672991), (3, 3890997), (9, 1296999), (11, 1061181), (27, 432333), (33, 353727), (81, 144111), (99, 117909), (121, 96471), (243, 48037), (297, 39303), (363, 32157), (397, 29403), (891, 13101), (1089, 10719), (1191, 9801), (2673, 4367), (3267, 3573)]