47413431

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5034

約数の個数: 28

約数和(自身を含む): 76571208

約数和(自身を除く): 29157777

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 5003, 9477, 15009, 45027, 65039, 135081, 195117, 405243, 585351, 1215729, 1756053, 3647187, 5268159, 15804477, 47413431]

約数ペア:

[(1, 47413431), (3, 15804477), (9, 5268159), (13, 3647187), (27, 1756053), (39, 1215729), (81, 585351), (117, 405243), (243, 195117), (351, 135081), (729, 65039), (1053, 45027), (3159, 15009), (5003, 9477)]