7494687

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1460

約数の個数: 20

約数和(自身を含む): 11371096

約数和(自身を除く): 3876409

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1381, 1809, 4143, 5427, 12429, 37287, 92527, 111861, 277581, 832743, 2498229, 7494687]

約数ペア:

[(1, 7494687), (3, 2498229), (9, 832743), (27, 277581), (67, 111861), (81, 92527), (201, 37287), (603, 12429), (1381, 5427), (1809, 4143)]