19023507

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 29671200

約数和(自身を除く): 10647693

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 3169, 6003, 9507, 28521, 72887, 91901, 218661, 275703, 655983, 827109, 2113723, 6341169, 19023507]

約数ペア:

[(1, 19023507), (3, 6341169), (9, 2113723), (23, 827109), (29, 655983), (69, 275703), (87, 218661), (207, 91901), (261, 72887), (667, 28521), (2001, 9507), (3169, 6003)]