1268401059

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{162553}}^1$

素因数の和:162596

約数の個数: 24

約数和(自身を含む): 1996163120

約数和(自身を除く): 727762061

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 162553, 487659, 1462977, 2763401, 4388931, 8290203, 24870609, 46977817, 74611827, 140933451, 422800353, 1268401059]

約数ペア:

[(1, 1268401059), (3, 422800353), (9, 140933451), (17, 74611827), (27, 46977817), (51, 24870609), (153, 8290203), (289, 4388931), (459, 2763401), (867, 1462977), (2601, 487659), (7803, 162553)]