2010670857

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{40627}}^1$

素因数の和:40699

約数の個数: 40

約数和(自身を含む): 3303543936

約数和(自身を除く): 1292873079

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1269, 1833, 3807, 5499, 16497, 40627, 49491, 121881, 365643, 528151, 1096929, 1584453, 1909469, 3290787, 4753359, 5728407, 14260077, 17185221, 24823097, 42780231, 51555663, 74469291, 154666989, 223407873, 670223619, 2010670857]

約数ペア:

[(1, 2010670857), (3, 670223619), (9, 223407873), (13, 154666989), (27, 74469291), (39, 51555663), (47, 42780231), (81, 24823097), (117, 17185221), (141, 14260077), (351, 5728407), (423, 4753359), (611, 3290787), (1053, 1909469), (1269, 1584453), (1833, 1096929), (3807, 528151), (5499, 365643), (16497, 121881), (40627, 49491)]