75441723

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27011}}^1$

素因数の和:27047

約数の個数: 24

約数和(自身を含む): 123174720

約数和(自身を除く): 47732997

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 27011, 81033, 189077, 513209, 567231, 1323539, 1539627, 3592463, 3970617, 10777389, 25147241, 75441723]

約数ペア:

[(1, 75441723), (3, 25147241), (7, 10777389), (19, 3970617), (21, 3592463), (49, 1539627), (57, 1323539), (133, 567231), (147, 513209), (399, 189077), (931, 81033), (2793, 27011)]