17201547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 27256320

約数和(自身を除く): 10054773

約数列:

[1, 3, 9, 11, 33, 99, 239, 717, 727, 2151, 2181, 2629, 6543, 7887, 7997, 23661, 23991, 71973, 173753, 521259, 1563777, 1911283, 5733849, 17201547]

約数ペア:

[(1, 17201547), (3, 5733849), (9, 1911283), (11, 1563777), (33, 521259), (99, 173753), (239, 71973), (717, 23991), (727, 23661), (2151, 7997), (2181, 7887), (2629, 6543)]