3057321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 4331520

約数和(自身を除く): 1274199

約数列:

[1, 3, 23, 59, 69, 177, 751, 1357, 2253, 4071, 17273, 44309, 51819, 132927, 1019107, 3057321]

約数ペア:

[(1, 3057321), (3, 1019107), (23, 132927), (59, 51819), (69, 44309), (177, 17273), (751, 4071), (1357, 2253)]