4029417

素因数分解:

$3^2\times 7^2\times {\mathrm{9137}}^1$

素因数の和:9157

約数の個数: 18

約数和(自身を含む): 6771258

約数和(自身を除く): 2741841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 9137, 27411, 63959, 82233, 191877, 447713, 575631, 1343139, 4029417]

約数ペア:

[(1, 4029417), (3, 1343139), (7, 575631), (9, 447713), (21, 191877), (49, 82233), (63, 63959), (147, 27411), (441, 9137)]