880076991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{60449}}^1$

素因数の和:60686

約数の個数: 16

約数和(自身を含む): 1230278400

約数和(自身を除く): 350201409

約数列:

[1, 3, 23, 69, 211, 633, 4853, 14559, 60449, 181347, 1390327, 4170981, 12754739, 38264217, 293358997, 880076991]

約数ペア:

[(1, 880076991), (3, 293358997), (23, 38264217), (69, 12754739), (211, 4170981), (633, 1390327), (4853, 181347), (14559, 60449)]