26942937

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41387}}^1$

素因数の和:41428

約数の個数: 16

約数和(自身を含む): 42381312

約数和(自身を除く): 15438375

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 41387, 124161, 289709, 869127, 1282997, 3848991, 8980979, 26942937]

約数ペア:

[(1, 26942937), (3, 8980979), (7, 3848991), (21, 1282997), (31, 869127), (93, 289709), (217, 124161), (651, 41387)]