179391807

素因数分解:

$3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1949}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 304512000

約数和(自身を除く): 125120193

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 487, 1461, 1949, 3409, 4383, 5847, 10227, 13149, 13643, 17541, 30681, 40929, 52623, 92043, 122787, 368361, 949163, 2847489, 6644141, 8542467, 19932423, 25627401, 59797269, 179391807]

約数ペア:

[(1, 179391807), (3, 59797269), (7, 25627401), (9, 19932423), (21, 8542467), (27, 6644141), (63, 2847489), (189, 949163), (487, 368361), (1461, 122787), (1949, 92043), (3409, 52623), (4383, 40929), (5847, 30681), (10227, 17541), (13149, 13643)]