253136934

素因数分解:

$2^1\times 3^3\times {\mathrm{4687721}}^1$

素因数の和:4687732

約数の個数: 16

約数和(自身を含む): 562526640

約数和(自身を除く): 309389706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4687721, 9375442, 14063163, 28126326, 42189489, 84378978, 126568467, 253136934]

約数ペア:

[(1, 253136934), (2, 126568467), (3, 84378978), (6, 42189489), (9, 28126326), (18, 14063163), (27, 9375442), (54, 4687721)]