25726615551

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10470743}}^1$

素因数の和:10470772

約数の個数: 32

約数和(自身を含む): 46908933120

約数和(自身を除く): 21182317569

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 10470743, 31412229, 73295201, 94236687, 136119659, 219885603, 282710061, 408358977, 659656809, 952837613, 1225076931, 1978970427, 2858512839, 3675230793, 8575538517, 25726615551]

約数ペア:

[(1, 25726615551), (3, 8575538517), (7, 3675230793), (9, 2858512839), (13, 1978970427), (21, 1225076931), (27, 952837613), (39, 659656809), (63, 408358977), (91, 282710061), (117, 219885603), (189, 136119659), (273, 94236687), (351, 73295201), (819, 31412229), (2457, 10470743)]