120054909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 179200000

約数和(自身を除く): 59145091

約数列:

[1, 3, 13, 31, 39, 93, 199, 403, 499, 597, 1209, 1497, 2587, 6169, 6487, 7761, 15469, 18507, 19461, 46407, 80197, 99301, 201097, 240591, 297903, 603291, 1290913, 3078331, 3872739, 9234993, 40018303, 120054909]

約数ペア:

[(1, 120054909), (3, 40018303), (13, 9234993), (31, 3872739), (39, 3078331), (93, 1290913), (199, 603291), (403, 297903), (499, 240591), (597, 201097), (1209, 99301), (1497, 80197), (2587, 46407), (6169, 19461), (6487, 18507), (7761, 15469)]