1858236441

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 2599550976

約数和(自身を除く): 741314535

約数列:

[1, 3, 31, 93, 127, 131, 381, 393, 1201, 3603, 3937, 4061, 11811, 12183, 16637, 37231, 49911, 111693, 152527, 157331, 457581, 471993, 515747, 1547241, 4728337, 4877261, 14185011, 14631783, 19981037, 59943111, 619412147, 1858236441]

約数ペア:

[(1, 1858236441), (3, 619412147), (31, 59943111), (93, 19981037), (127, 14631783), (131, 14185011), (381, 4877261), (393, 4728337), (1201, 1547241), (3603, 515747), (3937, 471993), (4061, 457581), (11811, 157331), (12183, 152527), (16637, 111693), (37231, 49911)]