29774877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20983}}^1$

素因数の和:21040

約数の個数: 16

約数和(自身を含む): 44318208

約数和(自身を除く): 14543331

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 20983, 62949, 230813, 692439, 902269, 2706807, 9924959, 29774877]

約数ペア:

[(1, 29774877), (3, 9924959), (11, 2706807), (33, 902269), (43, 692439), (129, 230813), (473, 62949), (1419, 20983)]