20111255727

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{2699}}^1$

素因数の和:3115

約数の個数: 32

約数和(自身を含む): 27433728000

約数和(自身を除く): 7322472273

約数列:

[1, 3, 107, 139, 167, 321, 417, 501, 2699, 8097, 14873, 17869, 23213, 44619, 53607, 69639, 288793, 375161, 450733, 866379, 1125483, 1352199, 2483791, 7451373, 40142227, 48228431, 62651887, 120426681, 144685293, 187955661, 6703751909, 20111255727]

約数ペア:

[(1, 20111255727), (3, 6703751909), (107, 187955661), (139, 144685293), (167, 120426681), (321, 62651887), (417, 48228431), (501, 40142227), (2699, 7451373), (8097, 2483791), (14873, 1352199), (17869, 1125483), (23213, 866379), (44619, 450733), (53607, 375161), (69639, 288793)]