121736223

素因数分解:

$3^3\times 7^1\times {\mathrm{644107}}^1$

素因数の和:644123

約数の個数: 16

約数和(自身を含む): 206114560

約数和(自身を除く): 84378337

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 644107, 1932321, 4508749, 5796963, 13526247, 17390889, 40578741, 121736223]

約数ペア:

[(1, 121736223), (3, 40578741), (7, 17390889), (9, 13526247), (21, 5796963), (27, 4508749), (63, 1932321), (189, 644107)]