26942361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20551}}^1$

素因数の和:20596

約数の個数: 16

約数和(自身を含む): 39459840

約数和(自身を除く): 12517479

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 20551, 61653, 390469, 472673, 1171407, 1418019, 8980787, 26942361]

約数ペア:

[(1, 26942361), (3, 8980787), (19, 1418019), (23, 1171407), (57, 472673), (69, 390469), (437, 61653), (1311, 20551)]