2017681299

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{49261}}^1$

素因数の和:49348

約数の個数: 32

約数和(自身を含む): 3144886080

約数和(自身を除く): 1127204781

約数列:

[1, 3, 9, 27, 37, 41, 111, 123, 333, 369, 999, 1107, 1517, 4551, 13653, 40959, 49261, 147783, 443349, 1330047, 1822657, 2019701, 5467971, 6059103, 16403913, 18177309, 49211739, 54531927, 74728937, 224186811, 672560433, 2017681299]

約数ペア:

[(1, 2017681299), (3, 672560433), (9, 224186811), (27, 74728937), (37, 54531927), (41, 49211739), (111, 18177309), (123, 16403913), (333, 6059103), (369, 5467971), (999, 2019701), (1107, 1822657), (1517, 1330047), (4551, 443349), (13653, 147783), (40959, 49261)]