43416729

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{28211}}^1$

素因数の和:28242

約数の個数: 20

約数和(自身を含む): 68273040

約数和(自身を除く): 24856311

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 28211, 84633, 253899, 536009, 761697, 1608027, 2285091, 4824081, 14472243, 43416729]

約数ペア:

[(1, 43416729), (3, 14472243), (9, 4824081), (19, 2285091), (27, 1608027), (57, 761697), (81, 536009), (171, 253899), (513, 84633), (1539, 28211)]