67053933

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 105736320

約数和(自身を除く): 38682387

約数列:

[1, 3, 9, 17, 27, 51, 153, 347, 421, 459, 1041, 1263, 3123, 3789, 5899, 7157, 9369, 11367, 17697, 21471, 53091, 64413, 146087, 159273, 193239, 438261, 1314783, 2483479, 3944349, 7450437, 22351311, 67053933]

約数ペア:

[(1, 67053933), (3, 22351311), (9, 7450437), (17, 3944349), (27, 2483479), (51, 1314783), (153, 438261), (347, 193239), (421, 159273), (459, 146087), (1041, 64413), (1263, 53091), (3123, 21471), (3789, 17697), (5899, 11367), (7157, 9369)]