3245278419

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{2557351}}^1$

素因数の和:2557407

約数の個数: 16

約数和(自身を含む): 4910115840

約数和(自身を除く): 1664837421

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2557351, 7672053, 23016159, 69048477, 120195497, 360586491, 1081759473, 3245278419]

約数ペア:

[(1, 3245278419), (3, 1081759473), (9, 360586491), (27, 120195497), (47, 69048477), (141, 23016159), (423, 7672053), (1269, 2557351)]