53943651

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{1231}}^1$

素因数の和:1784

約数の個数: 20

約数和(自身を含む): 80797024

約数和(自身を除く): 26853373

約数列:

[1, 3, 9, 27, 81, 541, 1231, 1623, 3693, 4869, 11079, 14607, 33237, 43821, 99711, 665971, 1997913, 5993739, 17981217, 53943651]

約数ペア:

[(1, 53943651), (3, 17981217), (9, 5993739), (27, 1997913), (81, 665971), (541, 99711), (1231, 43821), (1623, 33237), (3693, 14607), (4869, 11079)]