40165401

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 55148544

約数和(自身を除く): 14983143

約数列:

[1, 3, 47, 127, 141, 381, 2243, 5969, 6729, 17907, 105421, 284861, 316263, 854583, 13388467, 40165401]

約数ペア:

[(1, 40165401), (3, 13388467), (47, 854583), (127, 316263), (141, 284861), (381, 105421), (2243, 17907), (5969, 6729)]