69473313

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84827}}^1$

素因数の和:84853

約数の個数: 24

約数和(自身を含む): 123509568

約数和(自身を除く): 54036255

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 84827, 254481, 593789, 763443, 1102751, 1781367, 3308253, 5344101, 7719257, 9924759, 23157771, 69473313]

約数ペア:

[(1, 69473313), (3, 23157771), (7, 9924759), (9, 7719257), (13, 5344101), (21, 3308253), (39, 1781367), (63, 1102751), (91, 763443), (117, 593789), (273, 254481), (819, 84827)]