1282819914321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{637267717}}^1$

素因数の和:637267792

約数の個数: 16

約数和(自身を含む): 1896508728768

約数和(自身を除く): 613688814447

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 637267717, 1911803151, 7009944887, 21029834661, 38873330737, 116619992211, 427606638107, 1282819914321]

約数ペア:

[(1, 1282819914321), (3, 427606638107), (11, 116619992211), (33, 38873330737), (61, 21029834661), (183, 7009944887), (671, 1911803151), (2013, 637267717)]