1566802683

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 2373009408

約数和(自身を除く): 806206725

約数列:

[1, 3, 9, 27, 81, 127, 223, 381, 669, 683, 1143, 2007, 2049, 3429, 6021, 6147, 10287, 18063, 18441, 28321, 55323, 84963, 86741, 152309, 254889, 260223, 456927, 764667, 780669, 1370781, 2294001, 2342007, 4112343, 7026021, 12337029, 19343243, 58029729, 174089187, 522267561, 1566802683]

約数ペア:

[(1, 1566802683), (3, 522267561), (9, 174089187), (27, 58029729), (81, 19343243), (127, 12337029), (223, 7026021), (381, 4112343), (669, 2342007), (683, 2294001), (1143, 1370781), (2007, 780669), (2049, 764667), (3429, 456927), (6021, 260223), (6147, 254889), (10287, 152309), (18063, 86741), (18441, 84963), (28321, 55323)]