8081306517

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{29033}}^1$

素因数の和:29181

約数の個数: 32

約数和(自身を含む): 11550422016

約数和(自身を除く): 3469115499

約数列:

[1, 3, 31, 41, 73, 93, 123, 219, 1271, 2263, 2993, 3813, 6789, 8979, 29033, 87099, 92783, 278349, 900023, 1190353, 2119409, 2700069, 3571059, 6358227, 36900943, 65701679, 86895769, 110702829, 197105037, 260687307, 2693768839, 8081306517]

約数ペア:

[(1, 8081306517), (3, 2693768839), (31, 260687307), (41, 197105037), (73, 110702829), (93, 86895769), (123, 65701679), (219, 36900943), (1271, 6358227), (2263, 3571059), (2993, 2700069), (3813, 2119409), (6789, 1190353), (8979, 900023), (29033, 278349), (87099, 92783)]