49852431

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 77583688

約数和(自身を除く): 27731257

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 283, 333, 529, 849, 851, 1587, 2547, 2553, 4761, 6509, 7659, 10471, 19527, 19573, 31413, 58581, 58719, 94239, 149707, 176157, 240833, 449121, 722499, 1347363, 2167497, 5539159, 16617477, 49852431]

約数ペア:

[(1, 49852431), (3, 16617477), (9, 5539159), (23, 2167497), (37, 1347363), (69, 722499), (111, 449121), (207, 240833), (283, 176157), (333, 149707), (529, 94239), (849, 58719), (851, 58581), (1587, 31413), (2547, 19573), (2553, 19527), (4761, 10471), (6509, 7659)]