4036706847

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{157211}}^1$

素因数の和:157540

約数の個数: 20

約数和(自身を含む): 6049203336

約数和(自身を除く): 2012496489

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 8559, 25677, 157211, 471633, 1414899, 4244697, 12734091, 49835887, 149507661, 448522983, 1345568949, 4036706847]

約数ペア:

[(1, 4036706847), (3, 1345568949), (9, 448522983), (27, 149507661), (81, 49835887), (317, 12734091), (951, 4244697), (2853, 1414899), (8559, 471633), (25677, 157211)]