27243426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{648653}}^1$

素因数の和:648665

約数の個数: 16

約数和(自身を含む): 62270784

約数和(自身を除く): 35027358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 648653, 1297306, 1945959, 3891918, 4540571, 9081142, 13621713, 27243426]

約数ペア:

[(1, 27243426), (2, 13621713), (3, 9081142), (6, 4540571), (7, 3891918), (14, 1945959), (21, 1297306), (42, 648653)]