67572027

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1549}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 101072400

約数和(自身を除く): 33500373

約数列:

[1, 3, 9, 37, 111, 131, 333, 393, 1179, 1549, 4647, 4847, 13941, 14541, 43623, 57313, 171939, 202919, 515817, 608757, 1826271, 7508003, 22524009, 67572027]

約数ペア:

[(1, 67572027), (3, 22524009), (9, 7508003), (37, 1826271), (111, 608757), (131, 515817), (333, 202919), (393, 171939), (1179, 57313), (1549, 43623), (4647, 14541), (4847, 13941)]