4391253

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 6971328

約数和(自身を除く): 2580075

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1063, 1377, 3189, 4131, 9567, 18071, 28701, 54213, 86103, 162639, 258309, 487917, 1463751, 4391253]

約数ペア:

[(1, 4391253), (3, 1463751), (9, 487917), (17, 258309), (27, 162639), (51, 86103), (81, 54213), (153, 28701), (243, 18071), (459, 9567), (1063, 4131), (1377, 3189)]