200459421

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7507}}^1$

素因数の和:7582

約数の個数: 32

約数和(自身を含む): 317137920

約数和(自身を除く): 116678499

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 2967, 7507, 8901, 22521, 26703, 67563, 172661, 202689, 322801, 517983, 968403, 1553949, 2905209, 4661847, 7424423, 8715627, 22273269, 66819807, 200459421]

約数ペア:

[(1, 200459421), (3, 66819807), (9, 22273269), (23, 8715627), (27, 7424423), (43, 4661847), (69, 2905209), (129, 1553949), (207, 968403), (387, 517983), (621, 322801), (989, 202689), (1161, 172661), (2967, 67563), (7507, 26703), (8901, 22521)]