260083759923

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{743209}}^1$

素因数の和:744228

約数の個数: 32

約数和(自身を含む): 415365204800

約数和(自身を除く): 155281444877

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 997, 2991, 8973, 12961, 26919, 38883, 116649, 349947, 743209, 2229627, 6688881, 9661717, 20066643, 28985151, 86955453, 260866359, 740979373, 2222938119, 6668814357, 9632731849, 20006443071, 28898195547, 86694586641, 260083759923]

約数ペア:

[(1, 260083759923), (3, 86694586641), (9, 28898195547), (13, 20006443071), (27, 9632731849), (39, 6668814357), (117, 2222938119), (351, 740979373), (997, 260866359), (2991, 86955453), (8973, 28985151), (12961, 20066643), (26919, 9661717), (38883, 6688881), (116649, 2229627), (349947, 743209)]