19683234

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7867}}^1$

素因数の和:8014

約数の個数: 24

約数和(自身を含む): 42959280

約数和(自身を除く): 23276046

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 7867, 15734, 23601, 47202, 70803, 141606, 1093513, 2187026, 3280539, 6561078, 9841617, 19683234]

約数ペア:

[(1, 19683234), (2, 9841617), (3, 6561078), (6, 3280539), (9, 2187026), (18, 1093513), (139, 141606), (278, 70803), (417, 47202), (834, 23601), (1251, 15734), (2502, 7867)]