27989829901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2357}}^1\times {\mathrm{4517}}^1$

素因数の和:7124

約数の個数: 16

約数和(自身を含む): 30681918720

約数和(自身を除く): 2692088819

約数列:

[1, 11, 239, 2357, 2629, 4517, 25927, 49687, 563323, 1079563, 6196553, 10646569, 11875193, 117112259, 2544529991, 27989829901]

約数ペア:

[(1, 27989829901), (11, 2544529991), (239, 117112259), (2357, 11875193), (2629, 10646569), (4517, 6196553), (25927, 1079563), (49687, 563323)]