27280482

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{20389}}^1$

素因数の和:20617

約数の個数: 16

約数和(自身を含む): 54808320

約数和(自身を除く): 27527838

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 20389, 40778, 61167, 122334, 4546747, 9093494, 13640241, 27280482]

約数ペア:

[(1, 27280482), (2, 13640241), (3, 9093494), (6, 4546747), (223, 122334), (446, 61167), (669, 40778), (1338, 20389)]