9742842

素因数分解:

$2^1\times 3^5\times {\mathrm{20047}}^1$

素因数の和:20064

約数の個数: 24

約数和(自身を含む): 21892416

約数和(自身を除く): 12149574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 20047, 40094, 60141, 120282, 180423, 360846, 541269, 1082538, 1623807, 3247614, 4871421, 9742842]

約数ペア:

[(1, 9742842), (2, 4871421), (3, 3247614), (6, 1623807), (9, 1082538), (18, 541269), (27, 360846), (54, 180423), (81, 120282), (162, 60141), (243, 40094), (486, 20047)]