487730799

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{2741}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 746854992

約数和(自身を除く): 259124193

約数列:

[1, 3, 9, 17, 51, 153, 1163, 2741, 3489, 8223, 10467, 19771, 24669, 46597, 59313, 139791, 177939, 419373, 3187783, 9563349, 28690047, 54192311, 162576933, 487730799]

約数ペア:

[(1, 487730799), (3, 162576933), (9, 54192311), (17, 28690047), (51, 9563349), (153, 3187783), (1163, 419373), (2741, 177939), (3489, 139791), (8223, 59313), (10467, 46597), (19771, 24669)]