253442034

素因数分解:

$2^1\times 3^4\times {\mathrm{1564457}}^1$

素因数の和:1564471

約数の個数: 20

約数和(自身を含む): 567898254

約数和(自身を除く): 314456220

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1564457, 3128914, 4693371, 9386742, 14080113, 28160226, 42240339, 84480678, 126721017, 253442034]

約数ペア:

[(1, 253442034), (2, 126721017), (3, 84480678), (6, 42240339), (9, 28160226), (18, 14080113), (27, 9386742), (54, 4693371), (81, 3128914), (162, 1564457)]