1140797439

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2761

約数の個数: 40

約数和(自身を含む): 1758197760

約数和(自身を除く): 617400321

約数列:

[1, 3, 9, 27, 43, 81, 127, 129, 381, 387, 1143, 1161, 2579, 3429, 3483, 5461, 7737, 10287, 16383, 23211, 49149, 69633, 110897, 147447, 208899, 327533, 332691, 442341, 982599, 998073, 2947797, 2994219, 8843391, 8982657, 14083919, 26530173, 42251757, 126755271, 380265813, 1140797439]

約数ペア:

[(1, 1140797439), (3, 380265813), (9, 126755271), (27, 42251757), (43, 26530173), (81, 14083919), (127, 8982657), (129, 8843391), (381, 2994219), (387, 2947797), (1143, 998073), (1161, 982599), (2579, 442341), (3429, 332691), (3483, 327533), (5461, 208899), (7737, 147447), (10287, 110897), (16383, 69633), (23211, 49149)]