408083405967

素因数分解:

$3^3\times {\mathrm{107101}}^1\times {\mathrm{141121}}^1$

素因数の和:248231

約数の個数: 16

約数和(自身を含む): 604577937760

約数和(自身を除く): 196494531793

約数列:

[1, 3, 9, 27, 107101, 141121, 321303, 423363, 963909, 1270089, 2891727, 3810267, 15114200221, 45342600663, 136027801989, 408083405967]

約数ペア:

[(1, 408083405967), (3, 136027801989), (9, 45342600663), (27, 15114200221), (107101, 3810267), (141121, 2891727), (321303, 1270089), (423363, 963909)]