188336097

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:931

約数の個数: 40

約数和(自身を含む): 292397952

約数和(自身を除く): 104061855

約数列:

[1, 3, 9, 27, 47, 61, 81, 141, 183, 423, 549, 811, 1269, 1647, 2433, 2867, 3807, 4941, 7299, 8601, 21897, 25803, 38117, 49471, 65691, 77409, 114351, 148413, 232227, 343053, 445239, 1029159, 1335717, 2325137, 3087477, 4007151, 6975411, 20926233, 62778699, 188336097]

約数ペア:

[(1, 188336097), (3, 62778699), (9, 20926233), (27, 6975411), (47, 4007151), (61, 3087477), (81, 2325137), (141, 1335717), (183, 1029159), (423, 445239), (549, 343053), (811, 232227), (1269, 148413), (1647, 114351), (2433, 77409), (2867, 65691), (3807, 49471), (4941, 38117), (7299, 25803), (8601, 21897)]