190033263

素因数分解:

$3^3\times 7^1\times {\mathrm{1005467}}^1$

素因数の和:1005483

約数の個数: 16

約数和(自身を含む): 321749760

約数和(自身を除く): 131716497

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1005467, 3016401, 7038269, 9049203, 21114807, 27147609, 63344421, 190033263]

約数ペア:

[(1, 190033263), (3, 63344421), (7, 27147609), (9, 21114807), (21, 9049203), (27, 7038269), (63, 3016401), (189, 1005467)]