348533649

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 508347840

約数和(自身を除く): 159814191

約数列:

[1, 3, 9, 229, 263, 643, 687, 789, 1929, 2061, 2367, 5787, 60227, 147247, 169109, 180681, 441741, 507327, 542043, 1325223, 1521981, 38725961, 116177883, 348533649]

約数ペア:

[(1, 348533649), (3, 116177883), (9, 38725961), (229, 1521981), (263, 1325223), (643, 542043), (687, 507327), (789, 441741), (1929, 180681), (2061, 169109), (2367, 147247), (5787, 60227)]