13322781

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 21453120

約数和(自身を除く): 8130339

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 4583, 13749, 41247, 77911, 87077, 233733, 261231, 701199, 783693, 1480309, 4440927, 13322781]

約数ペア:

[(1, 13322781), (3, 4440927), (9, 1480309), (17, 783693), (19, 701199), (51, 261231), (57, 233733), (153, 87077), (171, 77911), (323, 41247), (969, 13749), (2907, 4583)]