127223877

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{7457}}^1$

素因数の和:7529

約数の個数: 24

約数和(自身を含む): 190447488

約数和(自身を除く): 63223611

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1551, 5687, 7457, 17061, 22371, 82027, 246081, 350479, 902297, 1051437, 2706891, 3855269, 11565807, 42407959, 127223877]

約数ペア:

[(1, 127223877), (3, 42407959), (11, 11565807), (33, 3855269), (47, 2706891), (121, 1051437), (141, 902297), (363, 350479), (517, 246081), (1551, 82027), (5687, 22371), (7457, 17061)]