3174897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 1801743

約数列:

[1, 3, 11, 23, 33, 47, 69, 89, 141, 253, 267, 517, 759, 979, 1081, 1551, 2047, 2937, 3243, 4183, 6141, 11891, 12549, 22517, 35673, 46013, 67551, 96209, 138039, 288627, 1058299, 3174897]

約数ペア:

[(1, 3174897), (3, 1058299), (11, 288627), (23, 138039), (33, 96209), (47, 67551), (69, 46013), (89, 35673), (141, 22517), (253, 12549), (267, 11891), (517, 6141), (759, 4183), (979, 3243), (1081, 2937), (1551, 2047)]