2946943923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12757333}}^1$

素因数の和:12757354

約数の個数: 16

約数和(自身を含む): 4898816256

約数和(自身を除く): 1951872333

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12757333, 38271999, 89301331, 140330663, 267903993, 420991989, 982314641, 2946943923]

約数ペア:

[(1, 2946943923), (3, 982314641), (7, 420991989), (11, 267903993), (21, 140330663), (33, 89301331), (77, 38271999), (231, 12757333)]