629162181

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{6163}}^1$

素因数の和:6390

約数の個数: 32

約数和(自身を含む): 986240000

約数和(自身を除く): 357077819

約数列:

[1, 3, 9, 19, 27, 57, 171, 199, 513, 597, 1791, 3781, 5373, 6163, 11343, 18489, 34029, 55467, 102087, 117097, 166401, 351291, 1053873, 1226437, 3161619, 3679311, 11037933, 23302303, 33113799, 69906909, 209720727, 629162181]

約数ペア:

[(1, 629162181), (3, 209720727), (9, 69906909), (19, 33113799), (27, 23302303), (57, 11037933), (171, 3679311), (199, 3161619), (513, 1226437), (597, 1053873), (1791, 351291), (3781, 166401), (5373, 117097), (6163, 102087), (11343, 55467), (18489, 34029)]