9481437

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 16662880

約数和(自身を除く): 7181443

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 89, 133, 171, 267, 399, 623, 801, 1197, 1691, 1869, 5073, 5607, 7921, 11837, 15219, 23763, 35511, 55447, 71289, 106533, 150499, 166341, 451497, 499023, 1053493, 1354491, 3160479, 9481437]

約数ペア:

[(1, 9481437), (3, 3160479), (7, 1354491), (9, 1053493), (19, 499023), (21, 451497), (57, 166341), (63, 150499), (89, 106533), (133, 71289), (171, 55447), (267, 35511), (399, 23763), (623, 15219), (801, 11837), (1197, 7921), (1691, 5607), (1869, 5073)]