90276237

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 133750656

約数和(自身を除く): 43474419

約数列:

[1, 3, 9, 47, 141, 423, 457, 467, 1371, 1401, 4113, 4203, 21479, 21949, 64437, 65847, 193311, 197541, 213419, 640257, 1920771, 10030693, 30092079, 90276237]

約数ペア:

[(1, 90276237), (3, 30092079), (9, 10030693), (47, 1920771), (141, 640257), (423, 213419), (457, 197541), (467, 193311), (1371, 65847), (1401, 64437), (4113, 21949), (4203, 21479)]