380210901

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{19489}}^1$

素因数の和:20428

約数の個数: 16

約数和(自身を含む): 580022400

約数和(自身を除く): 199811499

約数列:

[1, 3, 7, 21, 929, 2787, 6503, 19489, 19509, 58467, 136423, 409269, 18105281, 54315843, 126736967, 380210901]

約数ペア:

[(1, 380210901), (3, 126736967), (7, 54315843), (21, 18105281), (929, 409269), (2787, 136423), (6503, 58467), (19489, 19509)]