2783102973

素因数分解:

$3^1\times 7^1\times {\mathrm{4519}}^1\times {\mathrm{29327}}^1$

素因数の和:33856

約数の個数: 16

約数和(自身を含む): 4242001920

約数和(自身を除く): 1458898947

約数列:

[1, 3, 7, 21, 4519, 13557, 29327, 31633, 87981, 94899, 205289, 615867, 132528713, 397586139, 927700991, 2783102973]

約数ペア:

[(1, 2783102973), (3, 927700991), (7, 397586139), (21, 132528713), (4519, 615867), (13557, 205289), (29327, 94899), (31633, 87981)]