201380256063

素因数分解:

$3^2\times 7^1\times {\mathrm{3196512001}}^1$

素因数の和:3196512014

約数の個数: 12

約数和(自身を含む): 332437248208

約数和(自身を除く): 131056992145

約数列:

[1, 3, 7, 9, 21, 63, 3196512001, 9589536003, 22375584007, 28768608009, 67126752021, 201380256063]

約数ペア:

[(1, 201380256063), (3, 67126752021), (7, 28768608009), (9, 22375584007), (21, 9589536003), (63, 3196512001)]