11137581

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1543

約数の個数: 40

約数和(自身を含む): 20490624

約数和(自身を除く): 9353043

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 1511, 2457, 4533, 7371, 10577, 13599, 19643, 31731, 40797, 58929, 95193, 122391, 137501, 176787, 285579, 412503, 530361, 856737, 1237509, 1591083, 3712527, 11137581]

約数ペア:

[(1, 11137581), (3, 3712527), (7, 1591083), (9, 1237509), (13, 856737), (21, 530361), (27, 412503), (39, 285579), (63, 176787), (81, 137501), (91, 122391), (117, 95193), (189, 58929), (273, 40797), (351, 31731), (567, 19643), (819, 13599), (1053, 10577), (1511, 7371), (2457, 4533)]