19266627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 29203200

約数和(自身を除く): 9936573

約数列:

[1, 3, 17, 19, 51, 57, 59, 177, 323, 337, 969, 1003, 1011, 1121, 3009, 3363, 5729, 6403, 17187, 19057, 19209, 19883, 57171, 59649, 108851, 326553, 338011, 377777, 1014033, 1133331, 6422209, 19266627]

約数ペア:

[(1, 19266627), (3, 6422209), (17, 1133331), (19, 1014033), (51, 377777), (57, 338011), (59, 326553), (177, 108851), (323, 59649), (337, 57171), (969, 19883), (1003, 19209), (1011, 19057), (1121, 17187), (3009, 6403), (3363, 5729)]