20347711053

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{2399}}^1\times {\mathrm{8101}}^1$

素因数の和:10852

約数の個数: 16

約数和(自身を含む): 27222720000

約数和(自身を除く): 6875008947

約数列:

[1, 3, 349, 1047, 2399, 7197, 8101, 24303, 837251, 2511753, 2827249, 8481747, 19434299, 58302897, 6782570351, 20347711053]

約数ペア:

[(1, 20347711053), (3, 6782570351), (349, 58302897), (1047, 19434299), (2399, 8481747), (7197, 2827249), (8101, 2511753), (24303, 837251)]