2649272829

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{6199}}^1$

素因数の和:6689

約数の個数: 32

約数和(自身を含む): 4133068800

約数和(自身を除く): 1483795971

約数列:

[1, 3, 7, 21, 47, 141, 329, 433, 987, 1299, 3031, 6199, 9093, 18597, 20351, 43393, 61053, 130179, 142457, 291353, 427371, 874059, 2039471, 2684167, 6118413, 8052501, 18789169, 56367507, 126155849, 378467547, 883090943, 2649272829]

約数ペア:

[(1, 2649272829), (3, 883090943), (7, 378467547), (21, 126155849), (47, 56367507), (141, 18789169), (329, 8052501), (433, 6118413), (987, 2684167), (1299, 2039471), (3031, 874059), (6199, 427371), (9093, 291353), (18597, 142457), (20351, 130179), (43393, 61053)]