2009696859

素因数分解:

$3^3\times {\mathrm{1667}}^1\times {\mathrm{44651}}^1$

素因数の和:46327

約数の個数: 16

約数和(自身を含む): 2979181440

約数和(自身を除く): 969484581

約数列:

[1, 3, 9, 27, 1667, 5001, 15003, 44651, 45009, 133953, 401859, 1205577, 74433217, 223299651, 669898953, 2009696859]

約数ペア:

[(1, 2009696859), (3, 669898953), (9, 223299651), (27, 74433217), (1667, 1205577), (5001, 401859), (15003, 133953), (44651, 45009)]