47461977

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 75893760

約数和(自身を除く): 28431783

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 1951, 2703, 5853, 8109, 17559, 24327, 33167, 52677, 99501, 103403, 298503, 310209, 895509, 930627, 1757851, 2791881, 5273553, 15820659, 47461977]

約数ペア:

[(1, 47461977), (3, 15820659), (9, 5273553), (17, 2791881), (27, 1757851), (51, 930627), (53, 895509), (153, 310209), (159, 298503), (459, 103403), (477, 99501), (901, 52677), (1431, 33167), (1951, 24327), (2703, 17559), (5853, 8109)]