17940201

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 24467520

約数和(自身を除く): 6527319

約数列:

[1, 3, 83, 109, 249, 327, 661, 1983, 9047, 27141, 54863, 72049, 164589, 216147, 5980067, 17940201]

約数ペア:

[(1, 17940201), (3, 5980067), (83, 216147), (109, 164589), (249, 72049), (327, 54863), (661, 27141), (1983, 9047)]