1963513299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{8081}}^1$

素因数の和:8331

約数の個数: 32

約数和(自身を含む): 2948313600

約数和(自身を除く): 984800301

約数列:

[1, 3, 11, 33, 37, 111, 199, 407, 597, 1221, 2189, 6567, 7363, 8081, 22089, 24243, 80993, 88891, 242979, 266673, 298997, 896991, 1608119, 3288967, 4824357, 9866901, 17689309, 53067927, 59500403, 178501209, 654504433, 1963513299]

約数ペア:

[(1, 1963513299), (3, 654504433), (11, 178501209), (33, 59500403), (37, 53067927), (111, 17689309), (199, 9866901), (407, 4824357), (597, 3288967), (1221, 1608119), (2189, 896991), (6567, 298997), (7363, 266673), (8081, 242979), (22089, 88891), (24243, 80993)]