4905171279

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{1885879}}^1$

素因数の和:1885919

約数の個数: 18

約数和(自身を含む): 7526547080

約数和(自身を除く): 2621375801

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 1885879, 5657637, 16972911, 32059943, 96179829, 288539487, 545019031, 1635057093, 4905171279]

約数ペア:

[(1, 4905171279), (3, 1635057093), (9, 545019031), (17, 288539487), (51, 96179829), (153, 32059943), (289, 16972911), (867, 5657637), (2601, 1885879)]