201827409

素因数分解:

$3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{10909}}^1$

素因数の和:11800

約数の個数: 16

約数和(自身を含む): 307923840

約数和(自身を除く): 106096431

約数列:

[1, 3, 7, 21, 881, 2643, 6167, 10909, 18501, 32727, 76363, 229089, 9610829, 28832487, 67275803, 201827409]

約数ペア:

[(1, 201827409), (3, 67275803), (7, 28832487), (21, 9610829), (881, 229089), (2643, 76363), (6167, 32727), (10909, 18501)]