298410489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{5581}}^1$

素因数の和:6057

約数の個数: 24

約数和(自身を含む): 465293192

約数和(自身を除く): 166882703

約数列:

[1, 3, 9, 13, 39, 117, 457, 1371, 4113, 5581, 5941, 16743, 17823, 50229, 53469, 72553, 217659, 652977, 2550517, 7651551, 22954653, 33156721, 99470163, 298410489]

約数ペア:

[(1, 298410489), (3, 99470163), (9, 33156721), (13, 22954653), (39, 7651551), (117, 2550517), (457, 652977), (1371, 217659), (4113, 72553), (5581, 53469), (5941, 50229), (16743, 17823)]