32628987

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{1217}}^1$

素因数の和:1560

約数の個数: 20

約数和(自身を含む): 48929496

約数和(自身を除く): 16300509

約数列:

[1, 3, 9, 27, 81, 331, 993, 1217, 2979, 3651, 8937, 10953, 26811, 32859, 98577, 402827, 1208481, 3625443, 10876329, 32628987]

約数ペア:

[(1, 32628987), (3, 10876329), (9, 3625443), (27, 1208481), (81, 402827), (331, 98577), (993, 32859), (1217, 26811), (2979, 10953), (3651, 8937)]