2017694457

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{401}}^1\times {\mathrm{2063}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 2933918208

約数和(自身を除く): 916223751

約数列:

[1, 3, 9, 271, 401, 813, 1203, 2063, 2439, 3609, 6189, 18567, 108671, 326013, 559073, 827263, 978039, 1677219, 2481789, 5031657, 7445367, 224188273, 672564819, 2017694457]

約数ペア:

[(1, 2017694457), (3, 672564819), (9, 224188273), (271, 7445367), (401, 5031657), (813, 2481789), (1203, 1677219), (2063, 978039), (2439, 827263), (3609, 559073), (6189, 326013), (18567, 108671)]