20797415073

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{91703}}^1$

素因数の和:92045

約数の個数: 24

約数和(自身を含む): 30442793472

約数和(自身を除く): 9645378399

約数列:

[1, 3, 9, 113, 223, 339, 669, 1017, 2007, 25199, 75597, 91703, 226791, 275109, 825327, 10362439, 20449769, 31087317, 61349307, 93261951, 184047921, 2310823897, 6932471691, 20797415073]

約数ペア:

[(1, 20797415073), (3, 6932471691), (9, 2310823897), (113, 184047921), (223, 93261951), (339, 61349307), (669, 31087317), (1017, 20449769), (2007, 10362439), (25199, 825327), (75597, 275109), (91703, 226791)]