212018001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{7561}}^1$

素因数の和:8296

約数の個数: 16

約数和(自身を含む): 304899840

約数和(自身を除く): 92881839

約数列:

[1, 3, 13, 39, 719, 2157, 7561, 9347, 22683, 28041, 98293, 294879, 5436359, 16309077, 70672667, 212018001]

約数ペア:

[(1, 212018001), (3, 70672667), (13, 16309077), (39, 5436359), (719, 294879), (2157, 98293), (7561, 28041), (9347, 22683)]