73217709

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73291}}^1$

素因数の和:73337

約数の個数: 16

約数和(自身を含む): 111403840

約数和(自身を除く): 38186131

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 73291, 219873, 659619, 1978857, 2711767, 8135301, 24405903, 73217709]

約数ペア:

[(1, 73217709), (3, 24405903), (9, 8135301), (27, 2711767), (37, 1978857), (111, 659619), (333, 219873), (999, 73291)]