72069789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1777}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 104973120

約数和(自身を除く): 32903331

約数列:

[1, 3, 11, 33, 1229, 1777, 3687, 5331, 13519, 19547, 40557, 58641, 2183933, 6551799, 24023263, 72069789]

約数ペア:

[(1, 72069789), (3, 24023263), (11, 6551799), (33, 2183933), (1229, 58641), (1777, 40557), (3687, 19547), (5331, 13519)]