73456857

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 110231264

約数和(自身を除く): 36774407

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2833, 2881, 8499, 8643, 25497, 25929, 121819, 189811, 365457, 569433, 1096371, 1708299, 8161873, 24485619, 73456857]

約数ペア:

[(1, 73456857), (3, 24485619), (9, 8161873), (43, 1708299), (67, 1096371), (129, 569433), (201, 365457), (387, 189811), (603, 121819), (2833, 25929), (2881, 25497), (8499, 8643)]