2912797773

素因数分解:

$3^3\times {\mathrm{7127}}^1\times {\mathrm{15137}}^1$

素因数の和:22273

約数の個数: 16

約数和(自身を含む): 4316146560

約数和(自身を除く): 1403348787

約数列:

[1, 3, 9, 27, 7127, 15137, 21381, 45411, 64143, 136233, 192429, 408699, 107881399, 323644197, 970932591, 2912797773]

約数ペア:

[(1, 2912797773), (3, 970932591), (9, 323644197), (27, 107881399), (7127, 408699), (15137, 192429), (21381, 136233), (45411, 64143)]