3185049

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 5056128

約数和(自身を除く): 1871079

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 461, 987, 1383, 2303, 3227, 6909, 9681, 21667, 22589, 65001, 67767, 151669, 455007, 1061683, 3185049]

約数ペア:

[(1, 3185049), (3, 1061683), (7, 455007), (21, 151669), (47, 67767), (49, 65001), (141, 22589), (147, 21667), (329, 9681), (461, 6909), (987, 3227), (1383, 2303)]