2021036013

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{336671}}^1$

素因数の和:336729

約数の個数: 24

約数和(自身を含む): 3151249920

約数和(自身を除く): 1130213907

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 336671, 1010013, 3030039, 7743433, 9763459, 23230299, 29290377, 69690897, 87871131, 224559557, 673678671, 2021036013]

約数ペア:

[(1, 2021036013), (3, 673678671), (9, 224559557), (23, 87871131), (29, 69690897), (69, 29290377), (87, 23230299), (207, 9763459), (261, 7743433), (667, 3030039), (2001, 1010013), (6003, 336671)]