1825281

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 2747200

約数和(自身を除く): 921919

約数列:

[1, 3, 9, 27, 67, 201, 603, 1009, 1809, 3027, 9081, 27243, 67603, 202809, 608427, 1825281]

約数ペア:

[(1, 1825281), (3, 608427), (9, 202809), (27, 67603), (67, 27243), (201, 9081), (603, 3027), (1009, 1809)]