1330289307

素因数分解:

$3^2\times {\mathrm{7603}}^1\times {\mathrm{19441}}^1$

素因数の和:27050

約数の個数: 12

約数和(自身を含む): 1921880584

約数和(自身を除く): 591591277

約数列:

[1, 3, 9, 7603, 19441, 22809, 58323, 68427, 174969, 147809923, 443429769, 1330289307]

約数ペア:

[(1, 1330289307), (3, 443429769), (9, 147809923), (7603, 174969), (19441, 68427), (22809, 58323)]