2017355409

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{173357}}^1$

素因数の和:173797

約数の個数: 16

約数和(自身を含む): 2995626240

約数和(自身を除く): 978270831

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 11637, 173357, 520071, 1560213, 4680639, 74716867, 224150601, 672451803, 2017355409]

約数ペア:

[(1, 2017355409), (3, 672451803), (9, 224150601), (27, 74716867), (431, 4680639), (1293, 1560213), (3879, 520071), (11637, 173357)]