75149451

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23789}}^1$

素因数の和:23817

約数の個数: 24

約数和(自身を含む): 121233840

約数和(自身を除く): 46084389

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 23789, 71367, 214101, 309257, 642303, 927771, 1926909, 2783313, 5780727, 8349939, 25049817, 75149451]

約数ペア:

[(1, 75149451), (3, 25049817), (9, 8349939), (13, 5780727), (27, 2783313), (39, 1926909), (81, 927771), (117, 642303), (243, 309257), (351, 214101), (1053, 71367), (3159, 23789)]