42772851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11677}}^1$

素因数の和:11731

約数の個数: 24

約数和(自身を含む): 69227184

約数和(自身を除く): 26454333

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 11677, 35031, 105093, 128447, 385341, 432049, 1156023, 1296147, 3888441, 4752539, 14257617, 42772851]

約数ペア:

[(1, 42772851), (3, 14257617), (9, 4752539), (11, 3888441), (33, 1296147), (37, 1156023), (99, 432049), (111, 385341), (333, 128447), (407, 105093), (1221, 35031), (3663, 11677)]