13719993

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1399}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 20966400

約数和(自身を除く): 7246407

約数列:

[1, 3, 7, 21, 467, 1399, 1401, 3269, 4197, 9793, 9807, 29379, 653333, 1959999, 4573331, 13719993]

約数ペア:

[(1, 13719993), (3, 4573331), (7, 1959999), (21, 653333), (467, 29379), (1399, 9807), (1401, 9793), (3269, 4197)]