2797773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 4104000

約数和(自身を除く): 1306227

約数列:

[1, 3, 11, 33, 149, 447, 569, 1639, 1707, 4917, 6259, 18777, 84781, 254343, 932591, 2797773]

約数ペア:

[(1, 2797773), (3, 932591), (11, 254343), (33, 84781), (149, 18777), (447, 6259), (569, 4917), (1639, 1707)]