45009027

素因数分解:

$3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 77470976

約数和(自身を除く): 32461949

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 163, 189, 487, 489, 567, 1141, 1461, 1467, 3409, 3423, 4383, 4401, 10227, 10269, 13149, 13203, 30681, 30807, 39447, 79381, 92043, 92421, 238143, 276129, 555667, 714429, 1667001, 2143287, 5001003, 6429861, 15003009, 45009027]

約数ペア:

[(1, 45009027), (3, 15003009), (7, 6429861), (9, 5001003), (21, 2143287), (27, 1667001), (63, 714429), (81, 555667), (163, 276129), (189, 238143), (487, 92421), (489, 92043), (567, 79381), (1141, 39447), (1461, 30807), (1467, 30681), (3409, 13203), (3423, 13149), (4383, 10269), (4401, 10227)]