3051027

素因数分解:

$3^4\times 7^1\times {\mathrm{5381}}^1$

素因数の和:5400

約数の個数: 20

約数和(自身を含む): 5209776

約数和(自身を除く): 2158749

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5381, 16143, 37667, 48429, 113001, 145287, 339003, 435861, 1017009, 3051027]

約数ペア:

[(1, 3051027), (3, 1017009), (7, 435861), (9, 339003), (21, 145287), (27, 113001), (63, 48429), (81, 37667), (189, 16143), (567, 5381)]