2476757979

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{456377}}^1$

素因数の和:456456

約数の個数: 20

約数和(自身を含む): 3755078184

約数和(自身を除く): 1278320205

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 456377, 1369131, 4107393, 12322179, 30577259, 36966537, 91731777, 275195331, 825585993, 2476757979]

約数ペア:

[(1, 2476757979), (3, 825585993), (9, 275195331), (27, 91731777), (67, 36966537), (81, 30577259), (201, 12322179), (603, 4107393), (1809, 1369131), (5427, 456377)]