42841143

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 67699200

約数和(自身を除く): 24858057

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1031, 1539, 2187, 3093, 4617, 9279, 13851, 19589, 27837, 41553, 58767, 83511, 176301, 250533, 528903, 751599, 1586709, 2254797, 4760127, 14280381, 42841143]

約数ペア:

[(1, 42841143), (3, 14280381), (9, 4760127), (19, 2254797), (27, 1586709), (57, 751599), (81, 528903), (171, 250533), (243, 176301), (513, 83511), (729, 58767), (1031, 41553), (1539, 27837), (2187, 19589), (3093, 13851), (4617, 9279)]