4189473

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 6497088

約数和(自身を除く): 2307615

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 547, 851, 1641, 2553, 4923, 7659, 12581, 20239, 37743, 60717, 113229, 182151, 465497, 1396491, 4189473]

約数ペア:

[(1, 4189473), (3, 1396491), (9, 465497), (23, 182151), (37, 113229), (69, 60717), (111, 37743), (207, 20239), (333, 12581), (547, 7659), (851, 4923), (1641, 2553)]