28520803593

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{62136827}}^1$

素因数の和:62136853

約数の個数: 16

約数和(自身を含む): 44738516160

約数和(自身を除く): 16217712567

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 62136827, 186410481, 559231443, 1056326059, 1677694329, 3168978177, 9506934531, 28520803593]

約数ペア:

[(1, 28520803593), (3, 9506934531), (9, 3168978177), (17, 1677694329), (27, 1056326059), (51, 559231443), (153, 186410481), (459, 62136827)]