40429683

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22129}}^1$

素因数の和:22171

約数の個数: 24

約数和(自身を含む): 69045600

約数和(自身を除く): 28615917

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 22129, 66387, 154903, 199161, 464709, 641741, 1394127, 1925223, 4492187, 5775669, 13476561, 40429683]

約数ペア:

[(1, 40429683), (3, 13476561), (7, 5775669), (9, 4492187), (21, 1925223), (29, 1394127), (63, 641741), (87, 464709), (203, 199161), (261, 154903), (609, 66387), (1827, 22129)]