40119039

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 59540832

約数和(自身を除く): 19421793

約数列:

[1, 3, 9, 53, 151, 159, 453, 477, 557, 1359, 1671, 5013, 8003, 24009, 29521, 72027, 84107, 88563, 252321, 265689, 756963, 4457671, 13373013, 40119039]

約数ペア:

[(1, 40119039), (3, 13373013), (9, 4457671), (53, 756963), (151, 265689), (159, 252321), (453, 88563), (477, 84107), (557, 72027), (1359, 29521), (1671, 24009), (5013, 8003)]