27998136

素因数分解:

$2^3\times 3^4\times {\mathrm{43207}}^1$

素因数の和:43225

約数の個数: 40

約数和(自身を含む): 78422520

約数和(自身を除く): 50424384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43207, 86414, 129621, 172828, 259242, 345656, 388863, 518484, 777726, 1036968, 1166589, 1555452, 2333178, 3110904, 3499767, 4666356, 6999534, 9332712, 13999068, 27998136]

約数ペア:

[(1, 27998136), (2, 13999068), (3, 9332712), (4, 6999534), (6, 4666356), (8, 3499767), (9, 3110904), (12, 2333178), (18, 1555452), (24, 1166589), (27, 1036968), (36, 777726), (54, 518484), (72, 388863), (81, 345656), (108, 259242), (162, 172828), (216, 129621), (324, 86414), (648, 43207)]