1330683309

素因数分解:

$3^5\times {\mathrm{641}}^1\times {\mathrm{8543}}^1$

素因数の和:9199

約数の個数: 24

約数和(自身を含む): 1996630272

約数和(自身を除く): 665946963

約数列:

[1, 3, 9, 27, 81, 243, 641, 1923, 5769, 8543, 17307, 25629, 51921, 76887, 155763, 230661, 691983, 2075949, 5476063, 16428189, 49284567, 147853701, 443561103, 1330683309]

約数ペア:

[(1, 1330683309), (3, 443561103), (9, 147853701), (27, 49284567), (81, 16428189), (243, 5476063), (641, 2075949), (1923, 691983), (5769, 230661), (8543, 155763), (17307, 76887), (25629, 51921)]