2650690767

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{1109}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 3703066560

約数和(自身を除く): 1052375793

約数列:

[1, 3, 37, 61, 111, 183, 353, 1059, 1109, 2257, 3327, 6771, 13061, 21533, 39183, 41033, 64599, 67649, 123099, 202947, 391477, 796721, 1174431, 2390163, 2503013, 7509039, 14484649, 23880097, 43453947, 71640291, 883563589, 2650690767]

約数ペア:

[(1, 2650690767), (3, 883563589), (37, 71640291), (61, 43453947), (111, 23880097), (183, 14484649), (353, 7509039), (1059, 2503013), (1109, 2390163), (2257, 1174431), (3327, 796721), (6771, 391477), (13061, 202947), (21533, 123099), (39183, 67649), (41033, 64599)]