212548884909

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{15077597}}^1$

素因数の和:15077764

約数の個数: 16

約数和(自身を含む): 293349746688

約数和(自身を除く): 80800861779

約数列:

[1, 3, 37, 111, 127, 381, 4699, 14097, 15077597, 45232791, 557871089, 1673613267, 1914854819, 5744564457, 70849628303, 212548884909]

約数ペア:

[(1, 212548884909), (3, 70849628303), (37, 5744564457), (111, 1914854819), (127, 1673613267), (381, 557871089), (4699, 45232791), (14097, 15077597)]