48686913

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 80917056

約数和(自身を除く): 32230143

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 1031, 1431, 1749, 3093, 4293, 5247, 9279, 11341, 15741, 27837, 34023, 47223, 54643, 83511, 102069, 163929, 306207, 491787, 601073, 918621, 1475361, 1803219, 4426083, 5409657, 16228971, 48686913]

約数ペア:

[(1, 48686913), (3, 16228971), (9, 5409657), (11, 4426083), (27, 1803219), (33, 1475361), (53, 918621), (81, 601073), (99, 491787), (159, 306207), (297, 163929), (477, 102069), (583, 83511), (891, 54643), (1031, 47223), (1431, 34023), (1749, 27837), (3093, 15741), (4293, 11341), (5247, 9279)]