49196817

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 72834944

約数和(自身を除く): 23638127

約数列:

[1, 3, 9, 73, 103, 219, 309, 657, 727, 927, 2181, 6543, 7519, 22557, 53071, 67671, 74881, 159213, 224643, 477639, 673929, 5466313, 16398939, 49196817]

約数ペア:

[(1, 49196817), (3, 16398939), (9, 5466313), (73, 673929), (103, 477639), (219, 224643), (309, 159213), (657, 74881), (727, 67671), (927, 53071), (2181, 22557), (6543, 7519)]