54645939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{619}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 83856240

約数和(自身を除く): 29210301

約数列:

[1, 3, 9, 17, 51, 153, 577, 619, 1731, 1857, 5193, 5571, 9809, 10523, 29427, 31569, 88281, 94707, 357163, 1071489, 3214467, 6071771, 18215313, 54645939]

約数ペア:

[(1, 54645939), (3, 18215313), (9, 6071771), (17, 3214467), (51, 1071489), (153, 357163), (577, 94707), (619, 88281), (1731, 31569), (1857, 29427), (5193, 10523), (5571, 9809)]