2122197441

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7773617}}^1$

素因数の和:7773640

約数の個数: 16

約数和(自身を含む): 3482580864

約数和(自身を除く): 1360383423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7773617, 23320851, 54415319, 101057021, 163245957, 303171063, 707399147, 2122197441]

約数ペア:

[(1, 2122197441), (3, 707399147), (7, 303171063), (13, 163245957), (21, 101057021), (39, 54415319), (91, 23320851), (273, 7773617)]