208092020193

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{421}}^1\times {\mathrm{52757}}^1$

素因数の和:53534

約数の個数: 32

約数和(自身を含む): 309913153920

約数和(自身を除く): 101821133727

約数列:

[1, 3, 9, 27, 347, 421, 1041, 1263, 3123, 3789, 9369, 11367, 52757, 146087, 158271, 438261, 474813, 1314783, 1424439, 3944349, 18306679, 22210697, 54920037, 66632091, 164760111, 199896273, 494280333, 599688819, 7707111859, 23121335577, 69364006731, 208092020193]

約数ペア:

[(1, 208092020193), (3, 69364006731), (9, 23121335577), (27, 7707111859), (347, 599688819), (421, 494280333), (1041, 199896273), (1263, 164760111), (3123, 66632091), (3789, 54920037), (9369, 22210697), (11367, 18306679), (52757, 3944349), (146087, 1424439), (158271, 1314783), (438261, 474813)]