2943633

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12743}}^1$

素因数の和:12764

約数の個数: 16

約数和(自身を含む): 4893696

約数和(自身を除く): 1950063

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12743, 38229, 89201, 140173, 267603, 420519, 981211, 2943633]

約数ペア:

[(1, 2943633), (3, 981211), (7, 420519), (11, 267603), (21, 140173), (33, 89201), (77, 38229), (231, 12743)]