74914983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19403}}^1$

素因数の和:19436

約数の個数: 32

約数和(自身を含む): 130394880

約数和(自身を除く): 55479897

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 19403, 58209, 174627, 213433, 252239, 523881, 640299, 756717, 1920897, 2270151, 2774629, 5762691, 6810453, 8323887, 24971661, 74914983]

約数ペア:

[(1, 74914983), (3, 24971661), (9, 8323887), (11, 6810453), (13, 5762691), (27, 2774629), (33, 2270151), (39, 1920897), (99, 756717), (117, 640299), (143, 523881), (297, 252239), (351, 213433), (429, 174627), (1287, 58209), (3861, 19403)]