732338289

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{4993}}^1$

素因数の和:5421

約数の個数: 24

約数和(自身を含む): 1085495840

約数和(自身を除く): 353157551

約数列:

[1, 3, 9, 43, 129, 379, 387, 1137, 3411, 4993, 14979, 16297, 44937, 48891, 146673, 214699, 644097, 1892347, 1932291, 5677041, 17031123, 81370921, 244112763, 732338289]

約数ペア:

[(1, 732338289), (3, 244112763), (9, 81370921), (43, 17031123), (129, 5677041), (379, 1932291), (387, 1892347), (1137, 644097), (3411, 214699), (4993, 146673), (14979, 48891), (16297, 44937)]