42508287

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{233}}^2$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 65427600

約数和(自身を除く): 22919313

約数列:

[1, 3, 9, 27, 29, 87, 233, 261, 699, 783, 2097, 6291, 6757, 20271, 54289, 60813, 162867, 182439, 488601, 1465803, 1574381, 4723143, 14169429, 42508287]

約数ペア:

[(1, 42508287), (3, 14169429), (9, 4723143), (27, 1574381), (29, 1465803), (87, 488601), (233, 182439), (261, 162867), (699, 60813), (783, 54289), (2097, 20271), (6291, 6757)]