55016973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19163}}^1$

素因数の和:19209

約数の個数: 24

約数和(自身を含む): 89687520

約数和(自身を除く): 34670547

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 19163, 57489, 172467, 210793, 555727, 632379, 1667181, 1897137, 5001543, 6112997, 18338991, 55016973]

約数ペア:

[(1, 55016973), (3, 18338991), (9, 6112997), (11, 5001543), (29, 1897137), (33, 1667181), (87, 632379), (99, 555727), (261, 210793), (319, 172467), (957, 57489), (2871, 19163)]