90536373

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1843

約数の個数: 40

約数和(自身を含む): 147154392

約数和(自身を除く): 56618019

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 333, 459, 629, 999, 1377, 1777, 1887, 2997, 5331, 5661, 15993, 16983, 30209, 47979, 50949, 65749, 90627, 143937, 197247, 271881, 591741, 815643, 1117733, 1775223, 2446929, 3353199, 5325669, 10059597, 30178791, 90536373]

約数ペア:

[(1, 90536373), (3, 30178791), (9, 10059597), (17, 5325669), (27, 3353199), (37, 2446929), (51, 1775223), (81, 1117733), (111, 815643), (153, 591741), (333, 271881), (459, 197247), (629, 143937), (999, 90627), (1377, 65749), (1777, 50949), (1887, 47979), (2997, 30209), (5331, 16983), (5661, 15993)]