61861914

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{3461}}^1$

素因数の和:3803

約数の個数: 32

約数和(自身を含む): 137926080

約数和(自身を除く): 76064166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 3461, 5958, 6922, 8937, 10383, 17874, 20766, 31149, 62298, 93447, 186894, 1145591, 2291182, 3436773, 6873546, 10310319, 20620638, 30930957, 61861914]

約数ペア:

[(1, 61861914), (2, 30930957), (3, 20620638), (6, 10310319), (9, 6873546), (18, 3436773), (27, 2291182), (54, 1145591), (331, 186894), (662, 93447), (993, 62298), (1986, 31149), (2979, 20766), (3461, 17874), (5958, 10383), (6922, 8937)]