157577773977

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{294001}}^1$

素因数の和:294535

約数の個数: 40

約数和(自身を含む): 254000087880

約数和(自身を除く): 96422313903

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 509, 1053, 1527, 4581, 6617, 13743, 19851, 41229, 59553, 178659, 294001, 535977, 882003, 2646009, 3822013, 7938027, 11466039, 23814081, 34398117, 103194351, 149646509, 309583053, 448939527, 1346818581, 1945404617, 4040455743, 5836213851, 12121367229, 17508641553, 52525924659, 157577773977]

約数ペア:

[(1, 157577773977), (3, 52525924659), (9, 17508641553), (13, 12121367229), (27, 5836213851), (39, 4040455743), (81, 1945404617), (117, 1346818581), (351, 448939527), (509, 309583053), (1053, 149646509), (1527, 103194351), (4581, 34398117), (6617, 23814081), (13743, 11466039), (19851, 7938027), (41229, 3822013), (59553, 2646009), (178659, 882003), (294001, 535977)]