127777418781

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{428569}}^1$

素因数の和:428773

約数の個数: 32

約数和(自身を含む): 185142240000

約数和(自身を除く): 57364821219

約数列:

[1, 3, 23, 29, 69, 87, 149, 447, 667, 2001, 3427, 4321, 10281, 12963, 99383, 298149, 428569, 1285707, 9857087, 12428501, 29571261, 37285503, 63856781, 191570343, 285855523, 857566569, 1468705963, 1851846649, 4406117889, 5555539947, 42592472927, 127777418781]

約数ペア:

[(1, 127777418781), (3, 42592472927), (23, 5555539947), (29, 4406117889), (69, 1851846649), (87, 1468705963), (149, 857566569), (447, 285855523), (667, 191570343), (2001, 63856781), (3427, 37285503), (4321, 29571261), (10281, 12428501), (12963, 9857087), (99383, 1285707), (298149, 428569)]