18037367049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{13103}}^1$

素因数の和:13917

約数の個数: 32

約数和(自身を含む): 26488111104

約数和(自身を除く): 8450744055

約数列:

[1, 3, 13, 39, 47, 141, 611, 751, 1833, 2253, 9763, 13103, 29289, 35297, 39309, 105891, 170339, 458861, 511017, 615841, 1376583, 1847523, 8005933, 9840353, 24017799, 29521059, 127924589, 383773767, 462496591, 1387489773, 6012455683, 18037367049]

約数ペア:

[(1, 18037367049), (3, 6012455683), (13, 1387489773), (39, 462496591), (47, 383773767), (141, 127924589), (611, 29521059), (751, 24017799), (1833, 9840353), (2253, 8005933), (9763, 1847523), (13103, 1376583), (29289, 615841), (35297, 511017), (39309, 458861), (105891, 170339)]