2015280999

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{170801}}^1$

素因数の和:170852

約数の個数: 32

約数和(自身を含む): 3279398400

約数和(自身を除く): 1264117401

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 11799, 170801, 512403, 1537209, 3245219, 3928423, 4611627, 9735657, 11785269, 29206971, 35355807, 74640037, 87620913, 106067421, 223920111, 671760333, 2015280999]

約数ペア:

[(1, 2015280999), (3, 671760333), (9, 223920111), (19, 106067421), (23, 87620913), (27, 74640037), (57, 35355807), (69, 29206971), (171, 11785269), (207, 9735657), (437, 4611627), (513, 3928423), (621, 3245219), (1311, 1537209), (3933, 512403), (11799, 170801)]