1145016891

素因数分解:

$3^4\times {\mathrm{2953}}^1\times {\mathrm{4787}}^1$

素因数の和:7752

約数の個数: 20

約数和(自身を含む): 1711393992

約数和(自身を除く): 566377101

約数列:

[1, 3, 9, 27, 81, 2953, 4787, 8859, 14361, 26577, 43083, 79731, 129249, 239193, 387747, 14136011, 42408033, 127224099, 381672297, 1145016891]

約数ペア:

[(1, 1145016891), (3, 381672297), (9, 127224099), (27, 42408033), (81, 14136011), (2953, 387747), (4787, 239193), (8859, 129249), (14361, 79731), (26577, 43083)]