31972482

素因数分解:

$2^1\times 3^6\times {\mathrm{21929}}^1$

素因数の和:21949

約数の個数: 28

約数和(自身を含む): 71908470

約数和(自身を除く): 39935988

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 21929, 43858, 65787, 131574, 197361, 394722, 592083, 1184166, 1776249, 3552498, 5328747, 10657494, 15986241, 31972482]

約数ペア:

[(1, 31972482), (2, 15986241), (3, 10657494), (6, 5328747), (9, 3552498), (18, 1776249), (27, 1184166), (54, 592083), (81, 394722), (162, 197361), (243, 131574), (486, 65787), (729, 43858), (1458, 21929)]