45005949

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{15017}}^1$

素因数の和:15066

約数の個数: 20

約数和(自身を含む): 69052764

約数和(自身を除く): 24046815

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 15017, 45051, 135153, 405459, 555629, 1216377, 1666887, 5000661, 15001983, 45005949]

約数ペア:

[(1, 45005949), (3, 15001983), (9, 5000661), (27, 1666887), (37, 1216377), (81, 555629), (111, 405459), (333, 135153), (999, 45051), (2997, 15017)]