21327594

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{32611}}^1$

素因数の和:32725

約数の個数: 16

約数和(自身を含む): 43047840

約数和(自身を除く): 21720246

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 32611, 65222, 97833, 195666, 3554599, 7109198, 10663797, 21327594]

約数ペア:

[(1, 21327594), (2, 10663797), (3, 7109198), (6, 3554599), (109, 195666), (218, 97833), (327, 65222), (654, 32611)]