9972882

素因数分解:

$2^1\times 3^4\times {\mathrm{61561}}^1$

素因数の和:61575

約数の個数: 20

約数和(自身を含む): 22347006

約数和(自身を除く): 12374124

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 61561, 123122, 184683, 369366, 554049, 1108098, 1662147, 3324294, 4986441, 9972882]

約数ペア:

[(1, 9972882), (2, 4986441), (3, 3324294), (6, 1662147), (9, 1108098), (18, 554049), (27, 369366), (54, 184683), (81, 123122), (162, 61561)]