72933561

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{4201}}^1$

素因数の和:4853

約数の個数: 16

約数和(自身を含む): 108243520

約数和(自身を除く): 35309959

約数列:

[1, 3, 9, 27, 643, 1929, 4201, 5787, 12603, 17361, 37809, 113427, 2701243, 8103729, 24311187, 72933561]

約数ペア:

[(1, 72933561), (3, 24311187), (9, 8103729), (27, 2701243), (643, 113427), (1929, 37809), (4201, 17361), (5787, 12603)]