2783892381

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 3876432000

約数和(自身を除く): 1092539619

約数列:

[1, 3, 29, 87, 277, 331, 349, 831, 993, 1047, 8033, 9599, 10121, 24099, 28797, 30363, 91687, 96673, 115519, 275061, 290019, 346557, 2658923, 2803517, 3350051, 7976769, 8410551, 10050153, 31998763, 95996289, 927964127, 2783892381]

約数ペア:

[(1, 2783892381), (3, 927964127), (29, 95996289), (87, 31998763), (277, 10050153), (331, 8410551), (349, 7976769), (831, 3350051), (993, 2803517), (1047, 2658923), (8033, 346557), (9599, 290019), (10121, 275061), (24099, 115519), (28797, 96673), (30363, 91687)]