29178747

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2207}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 45811584

約数和(自身を除く): 16632837

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 2207, 4407, 6621, 13221, 19863, 28691, 86073, 249391, 258219, 748173, 2244519, 3242083, 9726249, 29178747]

約数ペア:

[(1, 29178747), (3, 9726249), (9, 3242083), (13, 2244519), (39, 748173), (113, 258219), (117, 249391), (339, 86073), (1017, 28691), (1469, 19863), (2207, 13221), (4407, 6621)]