11881881

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 18836064

約数和(自身を除く): 6954183

約数列:

[1, 3, 9, 11, 33, 99, 257, 467, 771, 1401, 2313, 2827, 4203, 5137, 8481, 15411, 25443, 46233, 120019, 360057, 1080171, 1320209, 3960627, 11881881]

約数ペア:

[(1, 11881881), (3, 3960627), (9, 1320209), (11, 1080171), (33, 360057), (99, 120019), (257, 46233), (467, 25443), (771, 15411), (1401, 8481), (2313, 5137), (2827, 4203)]