541291986

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{1039}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 1189543680

約数和(自身を除く): 648251694

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 281, 309, 562, 618, 843, 927, 1039, 1686, 1854, 2078, 2529, 3117, 5058, 6234, 9351, 18702, 28943, 57886, 86829, 107017, 173658, 214034, 260487, 291959, 321051, 520974, 583918, 642102, 875877, 963153, 1751754, 1926306, 2627631, 5255262, 30071777, 60143554, 90215331, 180430662, 270645993, 541291986]

約数ペア:

[(1, 541291986), (2, 270645993), (3, 180430662), (6, 90215331), (9, 60143554), (18, 30071777), (103, 5255262), (206, 2627631), (281, 1926306), (309, 1751754), (562, 963153), (618, 875877), (843, 642102), (927, 583918), (1039, 520974), (1686, 321051), (1854, 291959), (2078, 260487), (2529, 214034), (3117, 173658), (5058, 107017), (6234, 86829), (9351, 57886), (18702, 28943)]