2275742847

素因数分解:

$3^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{61819}}^1$

素因数の和:63582

約数の個数: 16

約数和(自身を含む): 3469832960

約数和(自身を除く): 1194090113

約数列:

[1, 3, 7, 21, 1753, 5259, 12271, 36813, 61819, 185457, 432733, 1298199, 108368707, 325106121, 758580949, 2275742847]

約数ペア:

[(1, 2275742847), (3, 758580949), (7, 325106121), (21, 108368707), (1753, 1298199), (5259, 432733), (12271, 185457), (36813, 61819)]