29900187

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 44394480

約数和(自身を除く): 14494293

約数列:

[1, 3, 9, 61, 107, 183, 321, 509, 549, 963, 1527, 4581, 6527, 19581, 31049, 54463, 58743, 93147, 163389, 279441, 490167, 3322243, 9966729, 29900187]

約数ペア:

[(1, 29900187), (3, 9966729), (9, 3322243), (61, 490167), (107, 279441), (183, 163389), (321, 93147), (509, 58743), (549, 54463), (963, 31049), (1527, 19581), (4581, 6527)]