21062361

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6121}}^1$

素因数の和:6192

約数の個数: 16

約数和(自身を含む): 29777408

約数和(自身を除く): 8715047

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 6121, 18363, 189751, 226477, 569253, 679431, 7020787, 21062361]

約数ペア:

[(1, 21062361), (3, 7020787), (31, 679431), (37, 569253), (93, 226477), (111, 189751), (1147, 18363), (3441, 6121)]