538367009139

素因数分解:

$3^3\times {\mathrm{14449}}^1\times {\mathrm{1379993}}^1$

素因数の和:1394451

約数の個数: 16

約数和(自身を含む): 797636532000

約数和(自身を除く): 259269522861

約数列:

[1, 3, 9, 27, 14449, 43347, 130041, 390123, 1379993, 4139979, 12419937, 37259811, 19939518857, 59818556571, 179455669713, 538367009139]

約数ペア:

[(1, 538367009139), (3, 179455669713), (9, 59818556571), (27, 19939518857), (14449, 37259811), (43347, 12419937), (130041, 4139979), (390123, 1379993)]