72524727

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3585

約数の個数: 40

約数和(自身を含む): 123361920

約数和(自身を除く): 50837193

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 3539, 6831, 10617, 20493, 31851, 38929, 81397, 95553, 116787, 244191, 286659, 350361, 732573, 895367, 1051083, 2197719, 2686101, 3153249, 6593157, 8058303, 24174909, 72524727]

約数ペア:

[(1, 72524727), (3, 24174909), (9, 8058303), (11, 6593157), (23, 3153249), (27, 2686101), (33, 2197719), (69, 1051083), (81, 895367), (99, 732573), (207, 350361), (253, 286659), (297, 244191), (621, 116787), (759, 95553), (891, 81397), (1863, 38929), (2277, 31851), (3539, 20493), (6831, 10617)]