168202899

素因数分解:

$3^6\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1486

約数の個数: 28

約数和(自身を含む): 253794600

約数和(自身を除く): 85591701

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 729, 1289, 1611, 3867, 4833, 11601, 14499, 34803, 43497, 104409, 130491, 230731, 313227, 692193, 939681, 2076579, 6229737, 18689211, 56067633, 168202899]

約数ペア:

[(1, 168202899), (3, 56067633), (9, 18689211), (27, 6229737), (81, 2076579), (179, 939681), (243, 692193), (537, 313227), (729, 230731), (1289, 130491), (1611, 104409), (3867, 43497), (4833, 34803), (11601, 14499)]