20137572003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3622517}}^1$

素因数の和:3622646

約数の個数: 16

約数和(自身を含む): 28690342560

約数和(自身を除く): 8552770557

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 3622517, 10867551, 61582789, 184748367, 394854353, 1184563059, 6712524001, 20137572003]

約数ペア:

[(1, 20137572003), (3, 6712524001), (17, 1184563059), (51, 394854353), (109, 184748367), (327, 61582789), (1853, 10867551), (5559, 3622517)]