2968804521

素因数分解:

$3^3\times {\mathrm{1543}}^1\times {\mathrm{71261}}^1$

素因数の和:72813

約数の個数: 16

約数和(自身を含む): 4401141120

約数和(自身を除く): 1432336599

約数列:

[1, 3, 9, 27, 1543, 4629, 13887, 41661, 71261, 213783, 641349, 1924047, 109955723, 329867169, 989601507, 2968804521]

約数ペア:

[(1, 2968804521), (3, 989601507), (9, 329867169), (27, 109955723), (1543, 1924047), (4629, 641349), (13887, 213783), (41661, 71261)]