5390307

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5144

約数の個数: 20

約数和(自身を含む): 8673280

約数和(自身を除く): 3282973

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 5119, 15357, 46071, 66547, 138213, 199641, 414639, 598923, 1796769, 5390307]

約数ペア:

[(1, 5390307), (3, 1796769), (9, 598923), (13, 414639), (27, 199641), (39, 138213), (81, 66547), (117, 46071), (351, 15357), (1053, 5119)]