25525791

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 38694240

約数和(自身を除く): 13168449

約数列:

[1, 3, 9, 23, 69, 207, 317, 389, 951, 1167, 2853, 3501, 7291, 8947, 21873, 26841, 65619, 80523, 123313, 369939, 1109817, 2836199, 8508597, 25525791]

約数ペア:

[(1, 25525791), (3, 8508597), (9, 2836199), (23, 1109817), (69, 369939), (207, 123313), (317, 80523), (389, 65619), (951, 26841), (1167, 21873), (2853, 8947), (3501, 7291)]