1330732773

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89449}}^1$

素因数の和:89506

約数の個数: 32

約数和(自身を含む): 2146800000

約数和(自身を除く): 816067227

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 14877, 89449, 268347, 805041, 1699531, 2415123, 2594021, 5098593, 7782063, 15295779, 23346189, 45887337, 49286399, 70038567, 147859197, 443577591, 1330732773]

約数ペア:

[(1, 1330732773), (3, 443577591), (9, 147859197), (19, 70038567), (27, 49286399), (29, 45887337), (57, 23346189), (87, 15295779), (171, 7782063), (261, 5098593), (513, 2594021), (551, 2415123), (783, 1699531), (1653, 805041), (4959, 268347), (14877, 89449)]