2912832927

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{170971}}^1$

素因数の和:171611

約数の個数: 16

約数和(自身を含む): 4322172160

約数和(自身を除く): 1409339233

約数列:

[1, 3, 9, 27, 631, 1893, 5679, 17037, 170971, 512913, 1538739, 4616217, 107882701, 323648103, 970944309, 2912832927]

約数ペア:

[(1, 2912832927), (3, 970944309), (9, 323648103), (27, 107882701), (631, 4616217), (1893, 1538739), (5679, 512913), (17037, 170971)]