32643729

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{21211}}^1$

素因数の和:21242

約数の個数: 20

約数和(自身を含む): 51333040

約数和(自身を除く): 18689311

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 21211, 63633, 190899, 403009, 572697, 1209027, 1718091, 3627081, 10881243, 32643729]

約数ペア:

[(1, 32643729), (3, 10881243), (9, 3627081), (19, 1718091), (27, 1209027), (57, 572697), (81, 403009), (171, 190899), (513, 63633), (1539, 21211)]