29365551

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{20521}}^1$

素因数の和:20583

約数の個数: 16

約数和(自身を含む): 44327520

約数和(自身を除く): 14961969

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 20521, 61563, 184689, 554067, 1087613, 3262839, 9788517, 29365551]

約数ペア:

[(1, 29365551), (3, 9788517), (9, 3262839), (27, 1087613), (53, 554067), (159, 184689), (477, 61563), (1431, 20521)]