29631339

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{9887}}^1$

素因数の和:9936

約数の個数: 20

約数和(自身を含む): 45465024

約数和(自身を除く): 15833685

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 9887, 29661, 88983, 266949, 365819, 800847, 1097457, 3292371, 9877113, 29631339]

約数ペア:

[(1, 29631339), (3, 9877113), (9, 3292371), (27, 1097457), (37, 800847), (81, 365819), (111, 266949), (333, 88983), (999, 29661), (2997, 9887)]