1977063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 2900352

約数和(自身を除く): 923289

約数列:

[1, 3, 11, 33, 181, 331, 543, 993, 1991, 3641, 5973, 10923, 59911, 179733, 659021, 1977063]

約数ペア:

[(1, 1977063), (3, 659021), (11, 179733), (33, 59911), (181, 10923), (331, 5973), (543, 3641), (993, 1991)]