61047513

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{39667}}^1$

素因数の和:39698

約数の個数: 20

約数和(自身を含む): 95996560

約数和(自身を除く): 34949047

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 39667, 119001, 357003, 753673, 1071009, 2261019, 3213027, 6783057, 20349171, 61047513]

約数ペア:

[(1, 61047513), (3, 20349171), (9, 6783057), (19, 3213027), (27, 2261019), (57, 1071009), (81, 753673), (171, 357003), (513, 119001), (1539, 39667)]