372815739

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{17167}}^1$

素因数の和:17319

約数の個数: 24

約数和(自身を含む): 571351040

約数和(自身を除く): 198535301

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 7239, 17167, 21717, 51501, 154503, 326173, 978519, 2180209, 2935557, 6540627, 19621881, 41423971, 124271913, 372815739]

約数ペア:

[(1, 372815739), (3, 124271913), (9, 41423971), (19, 19621881), (57, 6540627), (127, 2935557), (171, 2180209), (381, 978519), (1143, 326173), (2413, 154503), (7239, 51501), (17167, 21717)]