2017503585

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{117673}}^1$

素因数の和:117814

約数の個数: 32

約数和(自身を含む): 3614945280

約数和(自身を除く): 1597441695

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 17145, 117673, 353019, 588365, 1059057, 1765095, 3177171, 5295285, 14944471, 15885855, 44833413, 74722355, 134500239, 224167065, 403500717, 672501195, 2017503585]

約数ペア:

[(1, 2017503585), (3, 672501195), (5, 403500717), (9, 224167065), (15, 134500239), (27, 74722355), (45, 44833413), (127, 15885855), (135, 14944471), (381, 5295285), (635, 3177171), (1143, 1765095), (1905, 1059057), (3429, 588365), (5715, 353019), (17145, 117673)]