27962121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22901}}^1$

素因数の和:22952

約数の個数: 16

約数和(自身を含む): 41773248

約数和(自身を除く): 13811127

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 22901, 68703, 251911, 755733, 847337, 2542011, 9320707, 27962121]

約数ペア:

[(1, 27962121), (3, 9320707), (11, 2542011), (33, 847337), (37, 755733), (111, 251911), (407, 68703), (1221, 22901)]