27404889

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 37752000

約数和(自身を除く): 10347111

約数列:

[1, 3, 43, 109, 129, 327, 1949, 4687, 5847, 14061, 83807, 212441, 251421, 637323, 9134963, 27404889]

約数ペア:

[(1, 27404889), (3, 9134963), (43, 637323), (109, 251421), (129, 212441), (327, 83807), (1949, 14061), (4687, 5847)]