13229109

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{2707}}^1$

素因数の和:2897

約数の個数: 16

約数和(自身を含む): 19714240

約数和(自身を除く): 6485131

約数列:

[1, 3, 9, 27, 181, 543, 1629, 2707, 4887, 8121, 24363, 73089, 489967, 1469901, 4409703, 13229109]

約数ペア:

[(1, 13229109), (3, 4409703), (9, 1469901), (27, 489967), (181, 73089), (543, 24363), (1629, 8121), (2707, 4887)]