84906081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9941}}^1$

素因数の和:10033

約数の個数: 24

約数和(自身を含む): 133898856

約数和(自身を除く): 48992775

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 9941, 29823, 89469, 129233, 387699, 725693, 1163097, 2177079, 6531237, 9434009, 28302027, 84906081]

約数ペア:

[(1, 84906081), (3, 28302027), (9, 9434009), (13, 6531237), (39, 2177079), (73, 1163097), (117, 725693), (219, 387699), (657, 129233), (949, 89469), (2847, 29823), (8541, 9941)]