9186345

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{9721}}^1$

素因数の和:9742

約数の個数: 32

約数和(自身を含む): 18666240

約数和(自身を除く): 9479895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 9721, 29163, 48605, 68047, 87489, 145815, 204141, 262467, 340235, 437445, 612423, 1020705, 1312335, 1837269, 3062115, 9186345]

約数ペア:

[(1, 9186345), (3, 3062115), (5, 1837269), (7, 1312335), (9, 1020705), (15, 612423), (21, 437445), (27, 340235), (35, 262467), (45, 204141), (63, 145815), (105, 87489), (135, 68047), (189, 48605), (315, 29163), (945, 9721)]