4081803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 6099456

約数和(自身を除く): 2017653

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 3343, 10029, 36773, 110319, 123691, 371073, 1360601, 4081803]

約数ペア:

[(1, 4081803), (3, 1360601), (11, 371073), (33, 123691), (37, 110319), (111, 36773), (407, 10029), (1221, 3343)]