12356523

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 19430400

約数和(自身を除く): 7073877

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 367, 387, 783, 1101, 1161, 1247, 3303, 3741, 9909, 10643, 11223, 15781, 31929, 33669, 47343, 95787, 142029, 287361, 426087, 457649, 1372947, 4118841, 12356523]

約数ペア:

[(1, 12356523), (3, 4118841), (9, 1372947), (27, 457649), (29, 426087), (43, 287361), (87, 142029), (129, 95787), (261, 47343), (367, 33669), (387, 31929), (783, 15781), (1101, 11223), (1161, 10643), (1247, 9909), (3303, 3741)]