2680458867

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{17159}}^1$

素因数の和:18203

約数の個数: 24

約数和(自身を含む): 4103779680

約数和(自身を除く): 1423320813

約数列:

[1, 3, 9, 17, 51, 153, 1021, 3063, 9189, 17159, 17357, 51477, 52071, 154431, 156213, 291703, 875109, 2625327, 17519339, 52558017, 157674051, 297828763, 893486289, 2680458867]

約数ペア:

[(1, 2680458867), (3, 893486289), (9, 297828763), (17, 157674051), (51, 52558017), (153, 17519339), (1021, 2625327), (3063, 875109), (9189, 291703), (17159, 156213), (17357, 154431), (51477, 52071)]