9910782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 25482240

約数和(自身を除く): 15571458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 157, 167, 189, 314, 334, 378, 471, 501, 942, 1002, 1099, 1169, 1413, 1503, 2198, 2338, 2826, 3006, 3297, 3507, 4239, 4509, 6594, 7014, 8478, 9018, 9891, 10521, 19782, 21042, 26219, 29673, 31563, 52438, 59346, 63126, 78657, 157314, 183533, 235971, 367066, 471942, 550599, 707913, 1101198, 1415826, 1651797, 3303594, 4955391, 9910782]

約数ペア:

[(1, 9910782), (2, 4955391), (3, 3303594), (6, 1651797), (7, 1415826), (9, 1101198), (14, 707913), (18, 550599), (21, 471942), (27, 367066), (42, 235971), (54, 183533), (63, 157314), (126, 78657), (157, 63126), (167, 59346), (189, 52438), (314, 31563), (334, 29673), (378, 26219), (471, 21042), (501, 19782), (942, 10521), (1002, 9891), (1099, 9018), (1169, 8478), (1413, 7014), (1503, 6594), (2198, 4509), (2338, 4239), (2826, 3507), (3006, 3297)]