23355999

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{12911}}^1$

素因数の和:12987

約数の個数: 16

約数和(自身を含む): 35120640

約数和(自身を除く): 11764641

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 12911, 38733, 116199, 348597, 865037, 2595111, 7785333, 23355999]

約数ペア:

[(1, 23355999), (3, 7785333), (9, 2595111), (27, 865037), (67, 348597), (201, 116199), (603, 38733), (1809, 12911)]