28546809

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 38704512

約数和(自身を除く): 10157703

約数列:

[1, 3, 97, 263, 291, 373, 789, 1119, 25511, 36181, 76533, 98099, 108543, 294297, 9515603, 28546809]

約数ペア:

[(1, 28546809), (3, 9515603), (97, 294297), (263, 108543), (291, 98099), (373, 76533), (789, 36181), (1119, 25511)]