20210933613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14006191}}^1$

素因数の和:14006244

約数の個数: 16

約数和(自身を含む): 29805176576

約数和(自身を除く): 9594242963

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 14006191, 42018573, 182080483, 518229067, 546241449, 1554687201, 6736977871, 20210933613]

約数ペア:

[(1, 20210933613), (3, 6736977871), (13, 1554687201), (37, 546241449), (39, 518229067), (111, 182080483), (481, 42018573), (1443, 14006191)]