39942231003

素因数分解:

$3^5\times {\mathrm{211}}^1\times {\mathrm{779011}}^1$

素因数の和:779237

約数の個数: 24

約数和(自身を含む): 60114798016

約数和(自身を除く): 20172567013

約数列:

[1, 3, 9, 27, 81, 211, 243, 633, 1899, 5697, 17091, 51273, 779011, 2337033, 7011099, 21033297, 63099891, 164371321, 189299673, 493113963, 1479341889, 4438025667, 13314077001, 39942231003]

約数ペア:

[(1, 39942231003), (3, 13314077001), (9, 4438025667), (27, 1479341889), (81, 493113963), (211, 189299673), (243, 164371321), (633, 63099891), (1899, 21033297), (5697, 7011099), (17091, 2337033), (51273, 779011)]