1320160442913

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30578381}}^1$

素因数の和:30578447

約数の個数: 40

約数和(自身を含む): 2175590722536

約数和(自身を除く): 855430279623

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 533, 1053, 1107, 1599, 3321, 4797, 14391, 43173, 30578381, 91735143, 275205429, 397518953, 825616287, 1192556859, 1253713621, 2476848861, 3577670577, 3761140863, 10733011731, 11283422589, 16298277073, 32199035193, 33850267767, 48894831219, 101550803301, 146684493657, 440053480971, 1320160442913]

約数ペア:

[(1, 1320160442913), (3, 440053480971), (9, 146684493657), (13, 101550803301), (27, 48894831219), (39, 33850267767), (41, 32199035193), (81, 16298277073), (117, 11283422589), (123, 10733011731), (351, 3761140863), (369, 3577670577), (533, 2476848861), (1053, 1253713621), (1107, 1192556859), (1599, 825616287), (3321, 397518953), (4797, 275205429), (14391, 91735143), (43173, 30578381)]