80625942

素因数分解:

$2^1\times 3^7\times {\mathrm{18433}}^1$

素因数の和:18456

約数の個数: 32

約数和(自身を含む): 181390560

約数和(自身を除く): 100764618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 18433, 36866, 55299, 110598, 165897, 331794, 497691, 995382, 1493073, 2986146, 4479219, 8958438, 13437657, 26875314, 40312971, 80625942]

約数ペア:

[(1, 80625942), (2, 40312971), (3, 26875314), (6, 13437657), (9, 8958438), (18, 4479219), (27, 2986146), (54, 1493073), (81, 995382), (162, 497691), (243, 331794), (486, 165897), (729, 110598), (1458, 55299), (2187, 36866), (4374, 18433)]