9143931

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 12545280

約数和(自身を除く): 3401349

約数列:

[1, 3, 53, 131, 159, 393, 439, 1317, 6943, 20829, 23267, 57509, 69801, 172527, 3047977, 9143931]

約数ペア:

[(1, 9143931), (3, 3047977), (53, 172527), (131, 69801), (159, 57509), (393, 23267), (439, 20829), (1317, 6943)]