189885003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{822013}}^1$

素因数の和:822034

約数の個数: 16

約数和(自身を含む): 315653376

約数和(自身を除く): 125768373

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 822013, 2466039, 5754091, 9042143, 17262273, 27126429, 63295001, 189885003]

約数ペア:

[(1, 189885003), (3, 63295001), (7, 27126429), (11, 17262273), (21, 9042143), (33, 5754091), (77, 2466039), (231, 822013)]