121710978

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{8317}}^1$

素因数の和:8599

約数の個数: 32

約数和(自身を含む): 271499520

約数和(自身を除く): 149788542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 7317, 8317, 14634, 16634, 24951, 49902, 74853, 149706, 224559, 449118, 2253907, 4507814, 6761721, 13523442, 20285163, 40570326, 60855489, 121710978]

約数ペア:

[(1, 121710978), (2, 60855489), (3, 40570326), (6, 20285163), (9, 13523442), (18, 6761721), (27, 4507814), (54, 2253907), (271, 449118), (542, 224559), (813, 149706), (1626, 74853), (2439, 49902), (4878, 24951), (7317, 16634), (8317, 14634)]