293980453947

素因数分解:

$3^3\times {\mathrm{563}}^1\times {\mathrm{743}}^1\times {\mathrm{26029}}^1$

素因数の和:27344

約数の個数: 32

約数和(自身を含む): 436904179200

約数和(自身を除く): 142923725253

約数列:

[1, 3, 9, 27, 563, 743, 1689, 2229, 5067, 6687, 15201, 20061, 26029, 78087, 234261, 418309, 702783, 1254927, 3764781, 11294343, 14654327, 19339547, 43962981, 58018641, 131888943, 174055923, 395666829, 522167769, 10888164961, 32664494883, 97993484649, 293980453947]

約数ペア:

[(1, 293980453947), (3, 97993484649), (9, 32664494883), (27, 10888164961), (563, 522167769), (743, 395666829), (1689, 174055923), (2229, 131888943), (5067, 58018641), (6687, 43962981), (15201, 19339547), (20061, 14654327), (26029, 11294343), (78087, 3764781), (234261, 1254927), (418309, 702783)]