7254408081

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{4073}}^1$

素因数の和:4493

約数の個数: 32

約数和(自身を含む): 10250053632

約数和(自身を除く): 2995645551

約数列:

[1, 3, 23, 69, 83, 249, 311, 933, 1909, 4073, 5727, 7153, 12219, 21459, 25813, 77439, 93679, 281037, 338059, 593699, 1014177, 1266703, 1781097, 3800109, 7775357, 23326071, 29134169, 87402507, 105136349, 315409047, 2418136027, 7254408081]

約数ペア:

[(1, 7254408081), (3, 2418136027), (23, 315409047), (69, 105136349), (83, 87402507), (249, 29134169), (311, 23326071), (933, 7775357), (1909, 3800109), (4073, 1781097), (5727, 1266703), (7153, 1014177), (12219, 593699), (21459, 338059), (25813, 281037), (77439, 93679)]