61381854

素因数分解:

$2^1\times 3^3\times {\mathrm{337}}^1\times {\mathrm{3373}}^1$

素因数の和:3721

約数の個数: 32

約数和(自身を含む): 136849440

約数和(自身を除く): 75467586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337, 674, 1011, 2022, 3033, 3373, 6066, 6746, 9099, 10119, 18198, 20238, 30357, 60714, 91071, 182142, 1136701, 2273402, 3410103, 6820206, 10230309, 20460618, 30690927, 61381854]

約数ペア:

[(1, 61381854), (2, 30690927), (3, 20460618), (6, 10230309), (9, 6820206), (18, 3410103), (27, 2273402), (54, 1136701), (337, 182142), (674, 91071), (1011, 60714), (2022, 30357), (3033, 20238), (3373, 18198), (6066, 10119), (6746, 9099)]