9487206

素因数分解:

$2^1\times 3^9\times {\mathrm{241}}^1$

素因数の和:270

約数の個数: 40

約数和(自身を含む): 21434424

約数和(自身を除く): 11947218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 243, 482, 486, 723, 729, 1446, 1458, 2169, 2187, 4338, 4374, 6507, 6561, 13014, 13122, 19521, 19683, 39042, 39366, 58563, 117126, 175689, 351378, 527067, 1054134, 1581201, 3162402, 4743603, 9487206]

約数ペア:

[(1, 9487206), (2, 4743603), (3, 3162402), (6, 1581201), (9, 1054134), (18, 527067), (27, 351378), (54, 175689), (81, 117126), (162, 58563), (241, 39366), (243, 39042), (482, 19683), (486, 19521), (723, 13122), (729, 13014), (1446, 6561), (1458, 6507), (2169, 4374), (2187, 4338)]