90845127

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:752

約数の個数: 36

約数和(自身を含む): 142239240

約数和(自身を除く): 51394113

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 289, 477, 659, 867, 901, 1977, 2601, 2703, 5931, 8109, 11203, 15317, 33609, 34927, 45951, 100827, 104781, 137853, 190451, 314343, 571353, 593759, 1714059, 1781277, 5343831, 10093903, 30281709, 90845127]

約数ペア:

[(1, 90845127), (3, 30281709), (9, 10093903), (17, 5343831), (51, 1781277), (53, 1714059), (153, 593759), (159, 571353), (289, 314343), (477, 190451), (659, 137853), (867, 104781), (901, 100827), (1977, 45951), (2601, 34927), (2703, 33609), (5931, 15317), (8109, 11203)]