2495169

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 3793920

約数和(自身を除く): 1298751

約数列:

[1, 3, 9, 37, 59, 111, 127, 177, 333, 381, 531, 1143, 2183, 4699, 6549, 7493, 14097, 19647, 22479, 42291, 67437, 277241, 831723, 2495169]

約数ペア:

[(1, 2495169), (3, 831723), (9, 277241), (37, 67437), (59, 42291), (111, 22479), (127, 19647), (177, 14097), (333, 7493), (381, 6549), (531, 4699), (1143, 2183)]