4988709

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{509}}^1$

素因数の和:543

約数の個数: 30

約数和(自身を含む): 8207430

約数和(自身を除く): 3218721

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 509, 891, 1089, 1527, 3267, 4581, 5599, 9801, 13743, 16797, 41229, 50391, 61589, 151173, 184767, 453519, 554301, 1662903, 4988709]

約数ペア:

[(1, 4988709), (3, 1662903), (9, 554301), (11, 453519), (27, 184767), (33, 151173), (81, 61589), (99, 50391), (121, 41229), (297, 16797), (363, 13743), (509, 9801), (891, 5599), (1089, 4581), (1527, 3267)]