2014577271

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 3507840000

約数和(自身を除く): 1493262729

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 499, 521, 861, 1107, 1497, 1563, 2583, 3493, 3647, 4491, 4689, 7749, 10479, 10941, 13473, 14067, 20459, 21361, 31437, 32823, 61377, 64083, 94311, 98469, 143213, 149527, 184131, 192249, 259979, 429639, 448581, 552393, 576747, 779937, 1288917, 1345743, 1819853, 2339811, 3866751, 4037229, 5459559, 7019433, 10659139, 16378677, 31977417, 49136031, 74613973, 95932251, 223841919, 287796753, 671525757, 2014577271]

約数ペア:

[(1, 2014577271), (3, 671525757), (7, 287796753), (9, 223841919), (21, 95932251), (27, 74613973), (41, 49136031), (63, 31977417), (123, 16378677), (189, 10659139), (287, 7019433), (369, 5459559), (499, 4037229), (521, 3866751), (861, 2339811), (1107, 1819853), (1497, 1345743), (1563, 1288917), (2583, 779937), (3493, 576747), (3647, 552393), (4491, 448581), (4689, 429639), (7749, 259979), (10479, 192249), (10941, 184131), (13473, 149527), (14067, 143213), (20459, 98469), (21361, 94311), (31437, 64083), (32823, 61377)]