2912102949

素因数分解:

$3^1\times 7^1\times {\mathrm{3049}}^1\times {\mathrm{45481}}^1$

素因数の和:48540

約数の個数: 16

約数和(自身を含む): 4439043200

約数和(自身を除く): 1526940251

約数列:

[1, 3, 7, 21, 3049, 9147, 21343, 45481, 64029, 136443, 318367, 955101, 138671569, 416014707, 970700983, 2912102949]

約数ペア:

[(1, 2912102949), (3, 970700983), (7, 416014707), (21, 138671569), (3049, 955101), (9147, 318367), (21343, 136443), (45481, 64029)]