4025101563

素因数分解:

$3^2\times 7^1\times {\mathrm{63890501}}^1$

素因数の和:63890514

約数の個数: 12

約数和(自身を含む): 6644612208

約数和(自身を除く): 2619510645

約数列:

[1, 3, 7, 9, 21, 63, 63890501, 191671503, 447233507, 575014509, 1341700521, 4025101563]

約数ペア:

[(1, 4025101563), (3, 1341700521), (7, 575014509), (9, 447233507), (21, 191671503), (63, 63890501)]